1302549160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{4877}}^1$

素因数の和:5506

約数の個数: 64

約数和(自身を含む): 3203089920

約数和(自身を除く): 1900540760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 607, 1214, 2428, 3035, 4856, 4877, 6070, 6677, 9754, 12140, 13354, 19508, 24280, 24385, 26708, 33385, 39016, 48770, 53416, 53647, 66770, 97540, 107294, 133540, 195080, 214588, 267080, 268235, 429176, 536470, 1072940, 2145880, 2960339, 5920678, 11841356, 14801695, 23682712, 29603390, 32563729, 59206780, 65127458, 118413560, 130254916, 162818645, 260509832, 325637290, 651274580, 1302549160]

約数ペア:

[(1, 1302549160), (2, 651274580), (4, 325637290), (5, 260509832), (8, 162818645), (10, 130254916), (11, 118413560), (20, 65127458), (22, 59206780), (40, 32563729), (44, 29603390), (55, 23682712), (88, 14801695), (110, 11841356), (220, 5920678), (440, 2960339), (607, 2145880), (1214, 1072940), (2428, 536470), (3035, 429176), (4856, 268235), (4877, 267080), (6070, 214588), (6677, 195080), (9754, 133540), (12140, 107294), (13354, 97540), (19508, 66770), (24280, 53647), (24385, 53416), (26708, 48770), (33385, 39016)]