28455061560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{134807}}^1$

素因数の和:136580

約数の個数: 64

約数和(自身を含む): 85414348800

約数和(自身を除く): 56959287240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1759, 3518, 5277, 7036, 8795, 10554, 14072, 17590, 21108, 26385, 35180, 42216, 52770, 70360, 105540, 134807, 211080, 269614, 404421, 539228, 674035, 808842, 1078456, 1348070, 1617684, 2022105, 2696140, 3235368, 4044210, 5392280, 8088420, 16176840, 237125513, 474251026, 711376539, 948502052, 1185627565, 1422753078, 1897004104, 2371255130, 2845506156, 3556882695, 4742510260, 5691012312, 7113765390, 9485020520, 14227530780, 28455061560]

約数ペア:

[(1, 28455061560), (2, 14227530780), (3, 9485020520), (4, 7113765390), (5, 5691012312), (6, 4742510260), (8, 3556882695), (10, 2845506156), (12, 2371255130), (15, 1897004104), (20, 1422753078), (24, 1185627565), (30, 948502052), (40, 711376539), (60, 474251026), (120, 237125513), (1759, 16176840), (3518, 8088420), (5277, 5392280), (7036, 4044210), (8795, 3235368), (10554, 2696140), (14072, 2022105), (17590, 1617684), (21108, 1348070), (26385, 1078456), (35180, 808842), (42216, 674035), (52770, 539228), (70360, 404421), (105540, 269614), (134807, 211080)]