76996480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10937}}^1$

素因数の和:10967

約数の個数: 64

約数和(自身を含む): 200821680

約数和(自身を除く): 123825200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 10937, 21874, 43748, 54685, 87496, 109370, 120307, 174992, 218740, 240614, 349984, 437480, 481228, 601535, 699968, 874960, 962456, 1203070, 1399936, 1749920, 1924912, 2406140, 3499840, 3849824, 4812280, 6999680, 7699648, 9624560, 15399296, 19249120, 38498240, 76996480]

約数ペア:

[(1, 76996480), (2, 38498240), (4, 19249120), (5, 15399296), (8, 9624560), (10, 7699648), (11, 6999680), (16, 4812280), (20, 3849824), (22, 3499840), (32, 2406140), (40, 1924912), (44, 1749920), (55, 1399936), (64, 1203070), (80, 962456), (88, 874960), (110, 699968), (128, 601535), (160, 481228), (176, 437480), (220, 349984), (320, 240614), (352, 218740), (440, 174992), (640, 120307), (704, 109370), (880, 87496), (1408, 54685), (1760, 43748), (3520, 21874), (7040, 10937)]