214686120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162641}}^1$

素因数の和:162666

約数の個数: 64

約数和(自身を含む): 702613440

約数和(自身を除く): 487927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 162641, 325282, 487923, 650564, 813205, 975846, 1301128, 1626410, 1789051, 1951692, 2439615, 3252820, 3578102, 3903384, 4879230, 5367153, 6505640, 7156204, 8945255, 9758460, 10734306, 14312408, 17890510, 19516920, 21468612, 26835765, 35781020, 42937224, 53671530, 71562040, 107343060, 214686120]

約数ペア:

[(1, 214686120), (2, 107343060), (3, 71562040), (4, 53671530), (5, 42937224), (6, 35781020), (8, 26835765), (10, 21468612), (11, 19516920), (12, 17890510), (15, 14312408), (20, 10734306), (22, 9758460), (24, 8945255), (30, 7156204), (33, 6505640), (40, 5367153), (44, 4879230), (55, 3903384), (60, 3578102), (66, 3252820), (88, 2439615), (110, 1951692), (120, 1789051), (132, 1626410), (165, 1301128), (220, 975846), (264, 813205), (330, 650564), (440, 487923), (660, 325282), (1320, 162641)]