103881120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 383201280

約数和(自身を除く): 279320160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 719, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1438, 1505, 1680, 1720, 1806, 2064, 2157, 2408, 2580, 2876, 3010, 3360, 3440, 3595, 3612, 4128, 4314, 4515, 4816, 5033, 5160, 5752, 6020, 6880, 7190, 7224, 8628, 9030, 9632, 10066, 10320, 10785, 11504, 12040, 14380, 14448, 15099, 17256, 18060, 20132, 20640, 21570, 23008, 24080, 25165, 28760, 28896, 30198, 30917, 34512, 36120, 40264, 43140, 48160, 50330, 57520, 60396, 61834, 69024, 72240, 75495, 80528, 86280, 92751, 100660, 115040, 120792, 123668, 144480, 150990, 154585, 161056, 172560, 185502, 201320, 216419, 241584, 247336, 301980, 309170, 345120, 371004, 402640, 432838, 463755, 483168, 494672, 603960, 618340, 649257, 742008, 805280, 865676, 927510, 989344, 1082095, 1207920, 1236680, 1298514, 1484016, 1731352, 1855020, 2164190, 2415840, 2473360, 2597028, 2968032, 3246285, 3462704, 3710040, 4328380, 4946720, 5194056, 6492570, 6925408, 7420080, 8656760, 10388112, 12985140, 14840160, 17313520, 20776224, 25970280, 34627040, 51940560, 103881120]

約数ペア:

[(1, 103881120), (2, 51940560), (3, 34627040), (4, 25970280), (5, 20776224), (6, 17313520), (7, 14840160), (8, 12985140), (10, 10388112), (12, 8656760), (14, 7420080), (15, 6925408), (16, 6492570), (20, 5194056), (21, 4946720), (24, 4328380), (28, 3710040), (30, 3462704), (32, 3246285), (35, 2968032), (40, 2597028), (42, 2473360), (43, 2415840), (48, 2164190), (56, 1855020), (60, 1731352), (70, 1484016), (80, 1298514), (84, 1236680), (86, 1207920), (96, 1082095), (105, 989344), (112, 927510), (120, 865676), (129, 805280), (140, 742008), (160, 649257), (168, 618340), (172, 603960), (210, 494672), (215, 483168), (224, 463755), (240, 432838), (258, 402640), (280, 371004), (301, 345120), (336, 309170), (344, 301980), (420, 247336), (430, 241584), (480, 216419), (516, 201320), (560, 185502), (602, 172560), (645, 161056), (672, 154585), (688, 150990), (719, 144480), (840, 123668), (860, 120792), (903, 115040), (1032, 100660), (1120, 92751), (1204, 86280), (1290, 80528), (1376, 75495), (1438, 72240), (1505, 69024), (1680, 61834), (1720, 60396), (1806, 57520), (2064, 50330), (2157, 48160), (2408, 43140), (2580, 40264), (2876, 36120), (3010, 34512), (3360, 30917), (3440, 30198), (3595, 28896), (3612, 28760), (4128, 25165), (4314, 24080), (4515, 23008), (4816, 21570), (5033, 20640), (5160, 20132), (5752, 18060), (6020, 17256), (6880, 15099), (7190, 14448), (7224, 14380), (8628, 12040), (9030, 11504), (9632, 10785), (10066, 10320)]