201385680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5557}}^1$

素因数の和:5724

約数の個数: 80

約数和(自身を含む): 628543104

約数和(自身を除く): 427157424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 5557, 6040, 7248, 9060, 11114, 12080, 16671, 18120, 22228, 27785, 33342, 36240, 44456, 55570, 66684, 83355, 88912, 111140, 133368, 166710, 222280, 266736, 333420, 444560, 666840, 839107, 1333680, 1678214, 2517321, 3356428, 4195535, 5034642, 6712856, 8391070, 10069284, 12586605, 13425712, 16782140, 20138568, 25173210, 33564280, 40277136, 50346420, 67128560, 100692840, 201385680]

約数ペア:

[(1, 201385680), (2, 100692840), (3, 67128560), (4, 50346420), (5, 40277136), (6, 33564280), (8, 25173210), (10, 20138568), (12, 16782140), (15, 13425712), (16, 12586605), (20, 10069284), (24, 8391070), (30, 6712856), (40, 5034642), (48, 4195535), (60, 3356428), (80, 2517321), (120, 1678214), (151, 1333680), (240, 839107), (302, 666840), (453, 444560), (604, 333420), (755, 266736), (906, 222280), (1208, 166710), (1510, 133368), (1812, 111140), (2265, 88912), (2416, 83355), (3020, 66684), (3624, 55570), (4530, 44456), (5557, 36240), (6040, 33342), (7248, 27785), (9060, 22228), (11114, 18120), (12080, 16671)]