80235990720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28751}}^1$

素因数の和:28813

約数の個数: 448

約数和(自身を含む): 315489945600

約数和(自身を除く): 235253954880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1728, 1824, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3672, 3876, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5130, 5168, 5440, 5472, 5814, 6080, 6120, 6460, 6840, 7344, 7752, 8160, 8208, 8640, 8721, 9120, 9180, 9690, 9792, 10260, 10336, 10944, 11628, 12240, 12920, 13680, 14535, 14688, 15504, 16320, 16416, 17442, 18240, 18360, 19380, 20520, 20672, 23256, 24480, 25840, 27360, 28751, 29070, 29376, 31008, 32832, 34884, 36720, 38760, 41040, 43605, 46512, 48960, 51680, 54720, 57502, 58140, 62016, 69768, 73440, 77520, 82080, 86253, 87210, 93024, 103360, 115004, 116280, 139536, 143755, 146880, 155040, 164160, 172506, 174420, 186048, 230008, 232560, 258759, 279072, 287510, 310080, 345012, 348840, 431265, 460016, 465120, 488767, 517518, 546269, 558144, 575020, 690024, 697680, 776277, 862530, 920032, 930240, 977534, 1035036, 1092538, 1150040, 1293795, 1380048, 1395360, 1466301, 1552554, 1638807, 1725060, 1840064, 1955068, 2070072, 2185076, 2300080, 2443835, 2587590, 2731345, 2760096, 2790720, 2932602, 3105108, 3277614, 3450120, 3881385, 3910136, 4140144, 4370152, 4398903, 4600160, 4887670, 4916421, 5175180, 5462690, 5520192, 5865204, 6210216, 6555228, 6900240, 7331505, 7762770, 7820272, 8194035, 8280288, 8740304, 8797806, 9200320, 9286573, 9775340, 9832842, 10350360, 10925380, 11730408, 12420432, 13110456, 13196709, 13800480, 14663010, 14749263, 15525540, 15640544, 16388070, 16560576, 17480608, 17595612, 18573146, 19550680, 19665684, 20700720, 21850760, 21994515, 23460816, 24582105, 24840864, 26220912, 26393418, 27600960, 27859719, 29326020, 29498526, 31051080, 31281088, 32776140, 34961216, 35191224, 37146292, 39101360, 39331368, 41401440, 43701520, 43989030, 46432865, 46921632, 49164210, 49681728, 52441824, 52786836, 55719438, 58652040, 58997052, 62102160, 65552280, 65983545, 70382448, 73746315, 74292584, 78202720, 78662736, 82802880, 83579157, 87403040, 87978060, 92865730, 93843264, 98328420, 104883648, 105573672, 111438876, 117304080, 117994104, 124204320, 131104560, 131967090, 139298595, 140764896, 147492630, 148585168, 156405440, 157325472, 167158314, 174806080, 175956120, 185731460, 196656840, 211147344, 222877752, 234608160, 235988208, 248408640, 250737471, 262209120, 263934180, 278597190, 281529792, 294985260, 297170336, 314650944, 334316628, 351912240, 371462920, 393313680, 417895785, 422294688, 445755504, 469216320, 471976416, 501474942, 524418240, 527868360, 557194380, 589970520, 594340672, 668633256, 703824480, 742925840, 786627360, 835791570, 844589376, 891511008, 943952832, 1002949884, 1055736720, 1114388760, 1179941040, 1253687355, 1337266512, 1407648960, 1485851680, 1573254720, 1671583140, 1783022016, 2005899768, 2111473440, 2228777520, 2359882080, 2507374710, 2674533024, 2971703360, 3343166280, 4011799536, 4222946880, 4457555040, 4719764160, 5014749420, 5349066048, 6686332560, 8023599072, 8915110080, 10029498840, 13372665120, 16047198144, 20058997680, 26745330240, 40117995360, 80235990720]

約数ペア:

[(1, 80235990720), (2, 40117995360), (3, 26745330240), (4, 20058997680), (5, 16047198144), (6, 13372665120), (8, 10029498840), (9, 8915110080), (10, 8023599072), (12, 6686332560), (15, 5349066048), (16, 5014749420), (17, 4719764160), (18, 4457555040), (19, 4222946880), (20, 4011799536), (24, 3343166280), (27, 2971703360), (30, 2674533024), (32, 2507374710), (34, 2359882080), (36, 2228777520), (38, 2111473440), (40, 2005899768), (45, 1783022016), (48, 1671583140), (51, 1573254720), (54, 1485851680), (57, 1407648960), (60, 1337266512), (64, 1253687355), (68, 1179941040), (72, 1114388760), (76, 1055736720), (80, 1002949884), (85, 943952832), (90, 891511008), (95, 844589376), (96, 835791570), (102, 786627360), (108, 742925840), (114, 703824480), (120, 668633256), (135, 594340672), (136, 589970520), (144, 557194380), (152, 527868360), (153, 524418240), (160, 501474942), (170, 471976416), (171, 469216320), (180, 445755504), (190, 422294688), (192, 417895785), (204, 393313680), (216, 371462920), (228, 351912240), (240, 334316628), (255, 314650944), (270, 297170336), (272, 294985260), (285, 281529792), (288, 278597190), (304, 263934180), (306, 262209120), (320, 250737471), (323, 248408640), (340, 235988208), (342, 234608160), (360, 222877752), (380, 211147344), (408, 196656840), (432, 185731460), (456, 175956120), (459, 174806080), (480, 167158314), (510, 157325472), (513, 156405440), (540, 148585168), (544, 147492630), (570, 140764896), (576, 139298595), (608, 131967090), (612, 131104560), (646, 124204320), (680, 117994104), (684, 117304080), (720, 111438876), (760, 105573672), (765, 104883648), (816, 98328420), (855, 93843264), (864, 92865730), (912, 87978060), (918, 87403040), (960, 83579157), (969, 82802880), (1020, 78662736), (1026, 78202720), (1080, 74292584), (1088, 73746315), (1140, 70382448), (1216, 65983545), (1224, 65552280), (1292, 62102160), (1360, 58997052), (1368, 58652040), (1440, 55719438), (1520, 52786836), (1530, 52441824), (1615, 49681728), (1632, 49164210), (1710, 46921632), (1728, 46432865), (1824, 43989030), (1836, 43701520), (1938, 41401440), (2040, 39331368), (2052, 39101360), (2160, 37146292), (2280, 35191224), (2295, 34961216), (2448, 32776140), (2565, 31281088), (2584, 31051080), (2720, 29498526), (2736, 29326020), (2880, 27859719), (2907, 27600960), (3040, 26393418), (3060, 26220912), (3230, 24840864), (3264, 24582105), (3420, 23460816), (3648, 21994515), (3672, 21850760), (3876, 20700720), (4080, 19665684), (4104, 19550680), (4320, 18573146), (4560, 17595612), (4590, 17480608), (4845, 16560576), (4896, 16388070), (5130, 15640544), (5168, 15525540), (5440, 14749263), (5472, 14663010), (5814, 13800480), (6080, 13196709), (6120, 13110456), (6460, 12420432), (6840, 11730408), (7344, 10925380), (7752, 10350360), (8160, 9832842), (8208, 9775340), (8640, 9286573), (8721, 9200320), (9120, 8797806), (9180, 8740304), (9690, 8280288), (9792, 8194035), (10260, 7820272), (10336, 7762770), (10944, 7331505), (11628, 6900240), (12240, 6555228), (12920, 6210216), (13680, 5865204), (14535, 5520192), (14688, 5462690), (15504, 5175180), (16320, 4916421), (16416, 4887670), (17442, 4600160), (18240, 4398903), (18360, 4370152), (19380, 4140144), (20520, 3910136), (20672, 3881385), (23256, 3450120), (24480, 3277614), (25840, 3105108), (27360, 2932602), (28751, 2790720), (29070, 2760096), (29376, 2731345), (31008, 2587590), (32832, 2443835), (34884, 2300080), (36720, 2185076), (38760, 2070072), (41040, 1955068), (43605, 1840064), (46512, 1725060), (48960, 1638807), (51680, 1552554), (54720, 1466301), (57502, 1395360), (58140, 1380048), (62016, 1293795), (69768, 1150040), (73440, 1092538), (77520, 1035036), (82080, 977534), (86253, 930240), (87210, 920032), (93024, 862530), (103360, 776277), (115004, 697680), (116280, 690024), (139536, 575020), (143755, 558144), (146880, 546269), (155040, 517518), (164160, 488767), (172506, 465120), (174420, 460016), (186048, 431265), (230008, 348840), (232560, 345012), (258759, 310080), (279072, 287510)]