70143240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3923}}^1$

素因数の和:4086

約数の個数: 64

約数和(自身を含む): 211896000

約数和(自身を除く): 141752760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 3923, 4470, 5960, 7846, 8940, 11769, 15692, 17880, 19615, 23538, 31384, 39230, 47076, 58845, 78460, 94152, 117690, 156920, 235380, 470760, 584527, 1169054, 1753581, 2338108, 2922635, 3507162, 4676216, 5845270, 7014324, 8767905, 11690540, 14028648, 17535810, 23381080, 35071620, 70143240]

約数ペア:

[(1, 70143240), (2, 35071620), (3, 23381080), (4, 17535810), (5, 14028648), (6, 11690540), (8, 8767905), (10, 7014324), (12, 5845270), (15, 4676216), (20, 3507162), (24, 2922635), (30, 2338108), (40, 1753581), (60, 1169054), (120, 584527), (149, 470760), (298, 235380), (447, 156920), (596, 117690), (745, 94152), (894, 78460), (1192, 58845), (1490, 47076), (1788, 39230), (2235, 31384), (2980, 23538), (3576, 19615), (3923, 17880), (4470, 15692), (5960, 11769), (7846, 8940)]