47560440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 143256960

約数和(自身を除く): 95696520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1291, 1535, 1842, 2456, 2582, 3070, 3684, 3873, 4605, 5164, 6140, 6455, 7368, 7746, 9210, 10328, 12280, 12910, 15492, 18420, 19365, 25820, 30984, 36840, 38730, 51640, 77460, 154920, 396337, 792674, 1189011, 1585348, 1981685, 2378022, 3170696, 3963370, 4756044, 5945055, 7926740, 9512088, 11890110, 15853480, 23780220, 47560440]

約数ペア:

[(1, 47560440), (2, 23780220), (3, 15853480), (4, 11890110), (5, 9512088), (6, 7926740), (8, 5945055), (10, 4756044), (12, 3963370), (15, 3170696), (20, 2378022), (24, 1981685), (30, 1585348), (40, 1189011), (60, 792674), (120, 396337), (307, 154920), (614, 77460), (921, 51640), (1228, 38730), (1291, 36840), (1535, 30984), (1842, 25820), (2456, 19365), (2582, 18420), (3070, 15492), (3684, 12910), (3873, 12280), (4605, 10328), (5164, 9210), (6140, 7746), (6455, 7368)]