55368840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461407}}^1$

素因数の和:461421

約数の個数: 32

約数和(自身を含む): 166106880

約数和(自身を除く): 110738040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461407, 922814, 1384221, 1845628, 2307035, 2768442, 3691256, 4614070, 5536884, 6921105, 9228140, 11073768, 13842210, 18456280, 27684420, 55368840]

約数ペア:

[(1, 55368840), (2, 27684420), (3, 18456280), (4, 13842210), (5, 11073768), (6, 9228140), (8, 6921105), (10, 5536884), (12, 4614070), (15, 3691256), (20, 2768442), (24, 2307035), (30, 1845628), (40, 1384221), (60, 922814), (120, 461407)]