321777360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 400

約数和(自身を含む): 1244491776

約数和(自身を除く): 922714416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 81, 85, 90, 92, 102, 108, 115, 120, 127, 135, 136, 138, 144, 153, 162, 170, 180, 184, 204, 207, 216, 230, 240, 254, 255, 270, 272, 276, 306, 324, 340, 345, 360, 368, 381, 391, 405, 408, 414, 432, 459, 460, 508, 510, 540, 552, 612, 621, 635, 648, 680, 690, 720, 762, 765, 782, 810, 816, 828, 918, 920, 1016, 1020, 1035, 1080, 1104, 1143, 1173, 1224, 1242, 1270, 1296, 1360, 1377, 1380, 1524, 1530, 1564, 1620, 1656, 1836, 1840, 1863, 1905, 1955, 2032, 2040, 2070, 2159, 2160, 2286, 2295, 2346, 2448, 2484, 2540, 2754, 2760, 2921, 3048, 3060, 3105, 3128, 3240, 3312, 3429, 3519, 3672, 3726, 3810, 3910, 4080, 4140, 4318, 4572, 4590, 4692, 4968, 5080, 5508, 5520, 5715, 5842, 5865, 6096, 6120, 6210, 6256, 6477, 6480, 6858, 6885, 7038, 7344, 7452, 7620, 7820, 8280, 8636, 8763, 9144, 9180, 9315, 9384, 9936, 10160, 10287, 10557, 10795, 11016, 11430, 11684, 11730, 12240, 12420, 12954, 13716, 13770, 14076, 14605, 14904, 15240, 15640, 16560, 17145, 17272, 17526, 17595, 18288, 18360, 18630, 18768, 19431, 20574, 21114, 21590, 22032, 22860, 23368, 23460, 24840, 25908, 26289, 27432, 27540, 28152, 29210, 29808, 30480, 31280, 31671, 32385, 34290, 34544, 35052, 35190, 36720, 37260, 38862, 41148, 42228, 43180, 43815, 45720, 46736, 46920, 49657, 49680, 51435, 51816, 52578, 52785, 54864, 55080, 56304, 58293, 58420, 63342, 64770, 68580, 70104, 70380, 74520, 77724, 78867, 82296, 84456, 86360, 87630, 91440, 93840, 97155, 99314, 102870, 103632, 105156, 105570, 110160, 116586, 116840, 126684, 129540, 131445, 137160, 140208, 140760, 148971, 149040, 155448, 157734, 158355, 164592, 168912, 172720, 174879, 175260, 194310, 198628, 205740, 210312, 211140, 233172, 233680, 236601, 248285, 253368, 259080, 262890, 274320, 281520, 291465, 297942, 310896, 315468, 316710, 349758, 350520, 388620, 394335, 397256, 411480, 420624, 422280, 446913, 466344, 473202, 496570, 506736, 518160, 525780, 582930, 595884, 630936, 633420, 699516, 701040, 744855, 777240, 788670, 794512, 822960, 844560, 874395, 893826, 932688, 946404, 993140, 1051560, 1165860, 1183005, 1191768, 1261872, 1266840, 1340739, 1399032, 1489710, 1554480, 1577340, 1748790, 1787652, 1892808, 1986280, 2103120, 2234565, 2331720, 2366010, 2383536, 2533680, 2681478, 2798064, 2979420, 3154680, 3497580, 3575304, 3785616, 3972560, 4022217, 4469130, 4663440, 4732020, 5362956, 5958840, 6309360, 6703695, 6995160, 7150608, 8044434, 8938260, 9464040, 10725912, 11917680, 13407390, 13990320, 16088868, 17876520, 18928080, 20111085, 21451824, 26814780, 32177736, 35753040, 40222170, 53629560, 64355472, 80444340, 107259120, 160888680, 321777360]

約数ペア:

[(1, 321777360), (2, 160888680), (3, 107259120), (4, 80444340), (5, 64355472), (6, 53629560), (8, 40222170), (9, 35753040), (10, 32177736), (12, 26814780), (15, 21451824), (16, 20111085), (17, 18928080), (18, 17876520), (20, 16088868), (23, 13990320), (24, 13407390), (27, 11917680), (30, 10725912), (34, 9464040), (36, 8938260), (40, 8044434), (45, 7150608), (46, 6995160), (48, 6703695), (51, 6309360), (54, 5958840), (60, 5362956), (68, 4732020), (69, 4663440), (72, 4469130), (80, 4022217), (81, 3972560), (85, 3785616), (90, 3575304), (92, 3497580), (102, 3154680), (108, 2979420), (115, 2798064), (120, 2681478), (127, 2533680), (135, 2383536), (136, 2366010), (138, 2331720), (144, 2234565), (153, 2103120), (162, 1986280), (170, 1892808), (180, 1787652), (184, 1748790), (204, 1577340), (207, 1554480), (216, 1489710), (230, 1399032), (240, 1340739), (254, 1266840), (255, 1261872), (270, 1191768), (272, 1183005), (276, 1165860), (306, 1051560), (324, 993140), (340, 946404), (345, 932688), (360, 893826), (368, 874395), (381, 844560), (391, 822960), (405, 794512), (408, 788670), (414, 777240), (432, 744855), (459, 701040), (460, 699516), (508, 633420), (510, 630936), (540, 595884), (552, 582930), (612, 525780), (621, 518160), (635, 506736), (648, 496570), (680, 473202), (690, 466344), (720, 446913), (762, 422280), (765, 420624), (782, 411480), (810, 397256), (816, 394335), (828, 388620), (918, 350520), (920, 349758), (1016, 316710), (1020, 315468), (1035, 310896), (1080, 297942), (1104, 291465), (1143, 281520), (1173, 274320), (1224, 262890), (1242, 259080), (1270, 253368), (1296, 248285), (1360, 236601), (1377, 233680), (1380, 233172), (1524, 211140), (1530, 210312), (1564, 205740), (1620, 198628), (1656, 194310), (1836, 175260), (1840, 174879), (1863, 172720), (1905, 168912), (1955, 164592), (2032, 158355), (2040, 157734), (2070, 155448), (2159, 149040), (2160, 148971), (2286, 140760), (2295, 140208), (2346, 137160), (2448, 131445), (2484, 129540), (2540, 126684), (2754, 116840), (2760, 116586), (2921, 110160), (3048, 105570), (3060, 105156), (3105, 103632), (3128, 102870), (3240, 99314), (3312, 97155), (3429, 93840), (3519, 91440), (3672, 87630), (3726, 86360), (3810, 84456), (3910, 82296), (4080, 78867), (4140, 77724), (4318, 74520), (4572, 70380), (4590, 70104), (4692, 68580), (4968, 64770), (5080, 63342), (5508, 58420), (5520, 58293), (5715, 56304), (5842, 55080), (5865, 54864), (6096, 52785), (6120, 52578), (6210, 51816), (6256, 51435), (6477, 49680), (6480, 49657), (6858, 46920), (6885, 46736), (7038, 45720), (7344, 43815), (7452, 43180), (7620, 42228), (7820, 41148), (8280, 38862), (8636, 37260), (8763, 36720), (9144, 35190), (9180, 35052), (9315, 34544), (9384, 34290), (9936, 32385), (10160, 31671), (10287, 31280), (10557, 30480), (10795, 29808), (11016, 29210), (11430, 28152), (11684, 27540), (11730, 27432), (12240, 26289), (12420, 25908), (12954, 24840), (13716, 23460), (13770, 23368), (14076, 22860), (14605, 22032), (14904, 21590), (15240, 21114), (15640, 20574), (16560, 19431), (17145, 18768), (17272, 18630), (17526, 18360), (17595, 18288)]