55665240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 111985320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1511, 1535, 1842, 2456, 3022, 3070, 3684, 4533, 4605, 6044, 6140, 7368, 7555, 9066, 9210, 12088, 12280, 15110, 18132, 18420, 22665, 30220, 36264, 36840, 45330, 60440, 90660, 181320, 463877, 927754, 1391631, 1855508, 2319385, 2783262, 3711016, 4638770, 5566524, 6958155, 9277540, 11133048, 13916310, 18555080, 27832620, 55665240]

約数ペア:

[(1, 55665240), (2, 27832620), (3, 18555080), (4, 13916310), (5, 11133048), (6, 9277540), (8, 6958155), (10, 5566524), (12, 4638770), (15, 3711016), (20, 2783262), (24, 2319385), (30, 1855508), (40, 1391631), (60, 927754), (120, 463877), (307, 181320), (614, 90660), (921, 60440), (1228, 45330), (1511, 36840), (1535, 36264), (1842, 30220), (2456, 22665), (3022, 18420), (3070, 18132), (3684, 15110), (4533, 12280), (4605, 12088), (6044, 9210), (6140, 9066), (7368, 7555)]