22730280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 68523840

約数和(自身を除く): 45793560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 617, 921, 1228, 1234, 1535, 1842, 1851, 2456, 2468, 3070, 3085, 3684, 3702, 4605, 4936, 6140, 6170, 7368, 7404, 9210, 9255, 12280, 12340, 14808, 18420, 18510, 24680, 36840, 37020, 74040, 189419, 378838, 568257, 757676, 947095, 1136514, 1515352, 1894190, 2273028, 2841285, 3788380, 4546056, 5682570, 7576760, 11365140, 22730280]

約数ペア:

[(1, 22730280), (2, 11365140), (3, 7576760), (4, 5682570), (5, 4546056), (6, 3788380), (8, 2841285), (10, 2273028), (12, 1894190), (15, 1515352), (20, 1136514), (24, 947095), (30, 757676), (40, 568257), (60, 378838), (120, 189419), (307, 74040), (614, 37020), (617, 36840), (921, 24680), (1228, 18510), (1234, 18420), (1535, 14808), (1842, 12340), (1851, 12280), (2456, 9255), (2468, 9210), (3070, 7404), (3085, 7368), (3684, 6170), (3702, 6140), (4605, 4936)]