120722360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9461}}^1$

素因数の和:9512

約数の個数: 64

約数和(自身を含む): 306568800

約数和(自身を除く): 185846440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 9461, 12760, 18922, 37844, 47305, 75688, 94610, 104071, 189220, 208142, 274369, 378440, 416284, 520355, 548738, 832568, 1040710, 1097476, 1371845, 2081420, 2194952, 2743690, 3018059, 4162840, 5487380, 6036118, 10974760, 12072236, 15090295, 24144472, 30180590, 60361180, 120722360]

約数ペア:

[(1, 120722360), (2, 60361180), (4, 30180590), (5, 24144472), (8, 15090295), (10, 12072236), (11, 10974760), (20, 6036118), (22, 5487380), (29, 4162840), (40, 3018059), (44, 2743690), (55, 2194952), (58, 2081420), (88, 1371845), (110, 1097476), (116, 1040710), (145, 832568), (220, 548738), (232, 520355), (290, 416284), (319, 378440), (440, 274369), (580, 208142), (638, 189220), (1160, 104071), (1276, 94610), (1595, 75688), (2552, 47305), (3190, 37844), (6380, 18922), (9461, 12760)]