125537640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24329}}^1$

素因数の和:24386

約数の個数: 64

約数和(自身を含む): 385387200

約数和(自身を除く): 259849560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 24329, 48658, 72987, 97316, 121645, 145974, 194632, 243290, 291948, 364935, 486580, 583896, 729870, 973160, 1046147, 1459740, 2092294, 2919480, 3138441, 4184588, 5230735, 6276882, 8369176, 10461470, 12553764, 15692205, 20922940, 25107528, 31384410, 41845880, 62768820, 125537640]

約数ペア:

[(1, 125537640), (2, 62768820), (3, 41845880), (4, 31384410), (5, 25107528), (6, 20922940), (8, 15692205), (10, 12553764), (12, 10461470), (15, 8369176), (20, 6276882), (24, 5230735), (30, 4184588), (40, 3138441), (43, 2919480), (60, 2092294), (86, 1459740), (120, 1046147), (129, 973160), (172, 729870), (215, 583896), (258, 486580), (344, 364935), (430, 291948), (516, 243290), (645, 194632), (860, 145974), (1032, 121645), (1290, 97316), (1720, 72987), (2580, 48658), (5160, 24329)]