314154840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2617957}}^1$

素因数の和:2617971

約数の個数: 32

約数和(自身を含む): 942464880

約数和(自身を除く): 628310040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2617957, 5235914, 7853871, 10471828, 13089785, 15707742, 20943656, 26179570, 31415484, 39269355, 52359140, 62830968, 78538710, 104718280, 157077420, 314154840]

約数ペア:

[(1, 314154840), (2, 157077420), (3, 104718280), (4, 78538710), (5, 62830968), (6, 52359140), (8, 39269355), (10, 31415484), (12, 26179570), (15, 20943656), (20, 15707742), (24, 13089785), (30, 10471828), (40, 7853871), (60, 5235914), (120, 2617957)]