100393680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 312194304

約数和(自身を除く): 211800624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 751, 1114, 1502, 1671, 2228, 2253, 2785, 3004, 3342, 3755, 4456, 4506, 5570, 6008, 6684, 7510, 8355, 8912, 9012, 11140, 11265, 12016, 13368, 15020, 16710, 18024, 22280, 22530, 26736, 30040, 33420, 36048, 44560, 45060, 60080, 66840, 90120, 133680, 180240, 418307, 836614, 1254921, 1673228, 2091535, 2509842, 3346456, 4183070, 5019684, 6274605, 6692912, 8366140, 10039368, 12549210, 16732280, 20078736, 25098420, 33464560, 50196840, 100393680]

約数ペア:

[(1, 100393680), (2, 50196840), (3, 33464560), (4, 25098420), (5, 20078736), (6, 16732280), (8, 12549210), (10, 10039368), (12, 8366140), (15, 6692912), (16, 6274605), (20, 5019684), (24, 4183070), (30, 3346456), (40, 2509842), (48, 2091535), (60, 1673228), (80, 1254921), (120, 836614), (240, 418307), (557, 180240), (751, 133680), (1114, 90120), (1502, 66840), (1671, 60080), (2228, 45060), (2253, 44560), (2785, 36048), (3004, 33420), (3342, 30040), (3755, 26736), (4456, 22530), (4506, 22280), (5570, 18024), (6008, 16710), (6684, 15020), (7510, 13368), (8355, 12016), (8912, 11265), (9012, 11140)]