122659240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2602

約数の個数: 64

約数和(自身を含む): 303860160

約数和(自身を除く): 181200920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2260, 2467, 2486, 4520, 4934, 4972, 6215, 9868, 9944, 12335, 12430, 19736, 24670, 24860, 27137, 49340, 49720, 54274, 98680, 108548, 135685, 217096, 271370, 278771, 542740, 557542, 1085480, 1115084, 1393855, 2230168, 2787710, 3066481, 5575420, 6132962, 11150840, 12265924, 15332405, 24531848, 30664810, 61329620, 122659240]

約数ペア:

[(1, 122659240), (2, 61329620), (4, 30664810), (5, 24531848), (8, 15332405), (10, 12265924), (11, 11150840), (20, 6132962), (22, 5575420), (40, 3066481), (44, 2787710), (55, 2230168), (88, 1393855), (110, 1115084), (113, 1085480), (220, 557542), (226, 542740), (440, 278771), (452, 271370), (565, 217096), (904, 135685), (1130, 108548), (1243, 98680), (2260, 54274), (2467, 49720), (2486, 49340), (4520, 27137), (4934, 24860), (4972, 24670), (6215, 19736), (9868, 12430), (9944, 12335)]