131690160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 480

約数和(自身を含む): 564071040

約数和(自身を除く): 432380880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 29, 30, 34, 35, 36, 40, 42, 45, 48, 51, 53, 56, 58, 60, 63, 68, 70, 72, 80, 84, 85, 87, 90, 102, 105, 106, 112, 116, 119, 120, 126, 136, 140, 144, 145, 153, 159, 168, 170, 174, 180, 203, 204, 210, 212, 232, 238, 240, 252, 255, 261, 265, 272, 280, 290, 306, 315, 318, 336, 340, 348, 357, 360, 371, 406, 408, 420, 424, 435, 464, 476, 477, 493, 504, 510, 522, 530, 560, 580, 595, 609, 612, 630, 636, 680, 696, 714, 720, 742, 765, 795, 812, 816, 840, 848, 870, 901, 952, 954, 986, 1008, 1015, 1020, 1044, 1060, 1071, 1113, 1160, 1190, 1218, 1224, 1260, 1272, 1305, 1360, 1392, 1428, 1479, 1484, 1530, 1537, 1590, 1624, 1680, 1740, 1785, 1802, 1827, 1855, 1904, 1908, 1972, 2030, 2040, 2088, 2120, 2142, 2226, 2320, 2380, 2385, 2436, 2448, 2465, 2520, 2544, 2610, 2703, 2856, 2958, 2968, 3045, 3060, 3074, 3180, 3248, 3339, 3451, 3480, 3570, 3604, 3654, 3710, 3816, 3944, 4060, 4080, 4176, 4240, 4284, 4437, 4452, 4505, 4611, 4760, 4770, 4872, 4930, 5040, 5220, 5355, 5406, 5565, 5712, 5916, 5936, 6090, 6120, 6148, 6307, 6360, 6678, 6902, 6960, 7140, 7208, 7308, 7395, 7420, 7632, 7685, 7888, 8109, 8120, 8568, 8874, 8904, 9010, 9135, 9222, 9520, 9540, 9744, 9860, 10353, 10440, 10710, 10759, 10812, 11130, 11832, 12180, 12240, 12296, 12614, 12720, 13356, 13515, 13804, 13833, 14280, 14416, 14616, 14790, 14840, 15370, 16218, 16240, 16695, 17136, 17255, 17748, 17808, 18020, 18270, 18444, 18921, 19080, 19720, 20706, 20880, 21420, 21518, 21624, 22185, 22260, 23055, 23664, 24360, 24592, 25228, 26129, 26712, 27030, 27608, 27666, 28560, 29232, 29580, 29680, 30740, 31059, 31535, 32277, 32436, 33390, 34510, 35496, 36040, 36540, 36888, 37842, 38160, 39440, 40545, 41412, 42840, 43036, 43248, 44370, 44520, 46110, 48720, 50456, 51765, 52258, 53424, 53795, 54060, 55216, 55332, 56763, 59160, 61480, 62118, 63070, 64554, 64872, 66780, 69020, 69165, 70992, 72080, 73080, 73776, 75684, 78387, 81090, 82824, 85680, 86072, 88740, 89040, 92220, 94605, 96831, 100912, 103530, 104516, 107590, 108120, 110664, 113526, 118320, 122960, 124236, 126140, 129108, 129744, 130645, 133560, 138040, 138330, 146160, 151368, 155295, 156774, 161385, 162180, 165648, 172144, 177480, 182903, 184440, 189210, 193662, 207060, 209032, 215180, 216240, 221328, 227052, 235161, 248472, 252280, 258216, 261290, 267120, 276080, 276660, 283815, 302736, 310590, 313548, 322770, 324360, 354960, 365806, 368880, 378420, 387324, 391935, 414120, 418064, 430360, 454104, 470322, 484155, 496944, 504560, 516432, 522580, 548709, 553320, 567630, 621180, 627096, 645540, 648720, 731612, 756840, 774648, 783870, 828240, 860720, 908208, 914515, 940644, 968310, 1045160, 1097418, 1106640, 1135260, 1175805, 1242360, 1254192, 1291080, 1463224, 1513680, 1549296, 1567740, 1646127, 1829030, 1881288, 1936620, 2090320, 2194836, 2270520, 2351610, 2484720, 2582160, 2743545, 2926448, 3135480, 3292254, 3658060, 3762576, 3873240, 4389672, 4541040, 4703220, 5487090, 6270960, 6584508, 7316120, 7746480, 8230635, 8779344, 9406440, 10974180, 13169016, 14632240, 16461270, 18812880, 21948360, 26338032, 32922540, 43896720, 65845080, 131690160]

約数ペア:

[(1, 131690160), (2, 65845080), (3, 43896720), (4, 32922540), (5, 26338032), (6, 21948360), (7, 18812880), (8, 16461270), (9, 14632240), (10, 13169016), (12, 10974180), (14, 9406440), (15, 8779344), (16, 8230635), (17, 7746480), (18, 7316120), (20, 6584508), (21, 6270960), (24, 5487090), (28, 4703220), (29, 4541040), (30, 4389672), (34, 3873240), (35, 3762576), (36, 3658060), (40, 3292254), (42, 3135480), (45, 2926448), (48, 2743545), (51, 2582160), (53, 2484720), (56, 2351610), (58, 2270520), (60, 2194836), (63, 2090320), (68, 1936620), (70, 1881288), (72, 1829030), (80, 1646127), (84, 1567740), (85, 1549296), (87, 1513680), (90, 1463224), (102, 1291080), (105, 1254192), (106, 1242360), (112, 1175805), (116, 1135260), (119, 1106640), (120, 1097418), (126, 1045160), (136, 968310), (140, 940644), (144, 914515), (145, 908208), (153, 860720), (159, 828240), (168, 783870), (170, 774648), (174, 756840), (180, 731612), (203, 648720), (204, 645540), (210, 627096), (212, 621180), (232, 567630), (238, 553320), (240, 548709), (252, 522580), (255, 516432), (261, 504560), (265, 496944), (272, 484155), (280, 470322), (290, 454104), (306, 430360), (315, 418064), (318, 414120), (336, 391935), (340, 387324), (348, 378420), (357, 368880), (360, 365806), (371, 354960), (406, 324360), (408, 322770), (420, 313548), (424, 310590), (435, 302736), (464, 283815), (476, 276660), (477, 276080), (493, 267120), (504, 261290), (510, 258216), (522, 252280), (530, 248472), (560, 235161), (580, 227052), (595, 221328), (609, 216240), (612, 215180), (630, 209032), (636, 207060), (680, 193662), (696, 189210), (714, 184440), (720, 182903), (742, 177480), (765, 172144), (795, 165648), (812, 162180), (816, 161385), (840, 156774), (848, 155295), (870, 151368), (901, 146160), (952, 138330), (954, 138040), (986, 133560), (1008, 130645), (1015, 129744), (1020, 129108), (1044, 126140), (1060, 124236), (1071, 122960), (1113, 118320), (1160, 113526), (1190, 110664), (1218, 108120), (1224, 107590), (1260, 104516), (1272, 103530), (1305, 100912), (1360, 96831), (1392, 94605), (1428, 92220), (1479, 89040), (1484, 88740), (1530, 86072), (1537, 85680), (1590, 82824), (1624, 81090), (1680, 78387), (1740, 75684), (1785, 73776), (1802, 73080), (1827, 72080), (1855, 70992), (1904, 69165), (1908, 69020), (1972, 66780), (2030, 64872), (2040, 64554), (2088, 63070), (2120, 62118), (2142, 61480), (2226, 59160), (2320, 56763), (2380, 55332), (2385, 55216), (2436, 54060), (2448, 53795), (2465, 53424), (2520, 52258), (2544, 51765), (2610, 50456), (2703, 48720), (2856, 46110), (2958, 44520), (2968, 44370), (3045, 43248), (3060, 43036), (3074, 42840), (3180, 41412), (3248, 40545), (3339, 39440), (3451, 38160), (3480, 37842), (3570, 36888), (3604, 36540), (3654, 36040), (3710, 35496), (3816, 34510), (3944, 33390), (4060, 32436), (4080, 32277), (4176, 31535), (4240, 31059), (4284, 30740), (4437, 29680), (4452, 29580), (4505, 29232), (4611, 28560), (4760, 27666), (4770, 27608), (4872, 27030), (4930, 26712), (5040, 26129), (5220, 25228), (5355, 24592), (5406, 24360), (5565, 23664), (5712, 23055), (5916, 22260), (5936, 22185), (6090, 21624), (6120, 21518), (6148, 21420), (6307, 20880), (6360, 20706), (6678, 19720), (6902, 19080), (6960, 18921), (7140, 18444), (7208, 18270), (7308, 18020), (7395, 17808), (7420, 17748), (7632, 17255), (7685, 17136), (7888, 16695), (8109, 16240), (8120, 16218), (8568, 15370), (8874, 14840), (8904, 14790), (9010, 14616), (9135, 14416), (9222, 14280), (9520, 13833), (9540, 13804), (9744, 13515), (9860, 13356), (10353, 12720), (10440, 12614), (10710, 12296), (10759, 12240), (10812, 12180), (11130, 11832)]