429372240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162641}}^1$

素因数の和:162668

約数の個数: 80

約数和(自身を含む): 1452067776

約数和(自身を除く): 1022695536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 162641, 325282, 487923, 650564, 813205, 975846, 1301128, 1626410, 1789051, 1951692, 2439615, 2602256, 3252820, 3578102, 3903384, 4879230, 5367153, 6505640, 7156204, 7806768, 8945255, 9758460, 10734306, 13011280, 14312408, 17890510, 19516920, 21468612, 26835765, 28624816, 35781020, 39033840, 42937224, 53671530, 71562040, 85874448, 107343060, 143124080, 214686120, 429372240]

約数ペア:

[(1, 429372240), (2, 214686120), (3, 143124080), (4, 107343060), (5, 85874448), (6, 71562040), (8, 53671530), (10, 42937224), (11, 39033840), (12, 35781020), (15, 28624816), (16, 26835765), (20, 21468612), (22, 19516920), (24, 17890510), (30, 14312408), (33, 13011280), (40, 10734306), (44, 9758460), (48, 8945255), (55, 7806768), (60, 7156204), (66, 6505640), (80, 5367153), (88, 4879230), (110, 3903384), (120, 3578102), (132, 3252820), (165, 2602256), (176, 2439615), (220, 1951692), (240, 1789051), (264, 1626410), (330, 1301128), (440, 975846), (528, 813205), (660, 650564), (880, 487923), (1320, 325282), (2640, 162641)]