85254360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{857}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 256370400

約数和(自身を除く): 171116040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 857, 1658, 1714, 2487, 2571, 3316, 3428, 4145, 4285, 4974, 5142, 6632, 6856, 8290, 8570, 9948, 10284, 12435, 12855, 16580, 17140, 19896, 20568, 24870, 25710, 33160, 34280, 49740, 51420, 99480, 102840, 710453, 1420906, 2131359, 2841812, 3552265, 4262718, 5683624, 7104530, 8525436, 10656795, 14209060, 17050872, 21313590, 28418120, 42627180, 85254360]

約数ペア:

[(1, 85254360), (2, 42627180), (3, 28418120), (4, 21313590), (5, 17050872), (6, 14209060), (8, 10656795), (10, 8525436), (12, 7104530), (15, 5683624), (20, 4262718), (24, 3552265), (30, 2841812), (40, 2131359), (60, 1420906), (120, 710453), (829, 102840), (857, 99480), (1658, 51420), (1714, 49740), (2487, 34280), (2571, 33160), (3316, 25710), (3428, 24870), (4145, 20568), (4285, 19896), (4974, 17140), (5142, 16580), (6632, 12855), (6856, 12435), (8290, 10284), (8570, 9948)]