80750088

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1321}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 225268800

約数和(自身を除く): 144518712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1321, 1698, 2264, 2547, 2642, 3396, 3963, 5094, 5284, 6792, 7641, 7926, 10188, 10568, 11889, 15282, 15852, 20376, 23778, 30564, 31704, 35667, 47556, 61128, 71334, 95112, 142668, 285336, 373843, 747686, 1121529, 1495372, 2243058, 2990744, 3364587, 4486116, 6729174, 8972232, 10093761, 13458348, 20187522, 26916696, 40375044, 80750088]

約数ペア:

[(1, 80750088), (2, 40375044), (3, 26916696), (4, 20187522), (6, 13458348), (8, 10093761), (9, 8972232), (12, 6729174), (18, 4486116), (24, 3364587), (27, 2990744), (36, 2243058), (54, 1495372), (72, 1121529), (108, 747686), (216, 373843), (283, 285336), (566, 142668), (849, 95112), (1132, 71334), (1321, 61128), (1698, 47556), (2264, 35667), (2547, 31704), (2642, 30564), (3396, 23778), (3963, 20376), (5094, 15852), (5284, 15282), (6792, 11889), (7641, 10568), (7926, 10188)]