70824160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40241}}^1$

素因数の和:40267

約数の個数: 48

約数和(自身を含む): 182537712

約数和(自身を除く): 111713552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 40241, 80482, 160964, 201205, 321928, 402410, 442651, 643856, 804820, 885302, 1287712, 1609640, 1770604, 2213255, 3219280, 3541208, 4426510, 6438560, 7082416, 8853020, 14164832, 17706040, 35412080, 70824160]

約数ペア:

[(1, 70824160), (2, 35412080), (4, 17706040), (5, 14164832), (8, 8853020), (10, 7082416), (11, 6438560), (16, 4426510), (20, 3541208), (22, 3219280), (32, 2213255), (40, 1770604), (44, 1609640), (55, 1287712), (80, 885302), (88, 804820), (110, 643856), (160, 442651), (176, 402410), (220, 321928), (352, 201205), (440, 160964), (880, 80482), (1760, 40241)]