55268520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460571}}^1$

素因数の和:460585

約数の個数: 32

約数和(自身を含む): 165805920

約数和(自身を除く): 110537400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460571, 921142, 1381713, 1842284, 2302855, 2763426, 3684568, 4605710, 5526852, 6908565, 9211420, 11053704, 13817130, 18422840, 27634260, 55268520]

約数ペア:

[(1, 55268520), (2, 27634260), (3, 18422840), (4, 13817130), (5, 11053704), (6, 9211420), (8, 6908565), (10, 5526852), (12, 4605710), (15, 3684568), (20, 2763426), (24, 2302855), (30, 1842284), (40, 1381713), (60, 921142), (120, 460571)]