91250520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2687}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 274821120

約数和(自身を除く): 183570600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2687, 2830, 3396, 4245, 5374, 5660, 6792, 8061, 8490, 10748, 11320, 13435, 16122, 16980, 21496, 26870, 32244, 33960, 40305, 53740, 64488, 80610, 107480, 161220, 322440, 760421, 1520842, 2281263, 3041684, 3802105, 4562526, 6083368, 7604210, 9125052, 11406315, 15208420, 18250104, 22812630, 30416840, 45625260, 91250520]

約数ペア:

[(1, 91250520), (2, 45625260), (3, 30416840), (4, 22812630), (5, 18250104), (6, 15208420), (8, 11406315), (10, 9125052), (12, 7604210), (15, 6083368), (20, 4562526), (24, 3802105), (30, 3041684), (40, 2281263), (60, 1520842), (120, 760421), (283, 322440), (566, 161220), (849, 107480), (1132, 80610), (1415, 64488), (1698, 53740), (2264, 40305), (2687, 33960), (2830, 32244), (3396, 26870), (4245, 21496), (5374, 16980), (5660, 16122), (6792, 13435), (8061, 11320), (8490, 10748)]