285076920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2375641}}^1$

素因数の和:2375655

約数の個数: 32

約数和(自身を含む): 855231120

約数和(自身を除く): 570154200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2375641, 4751282, 7126923, 9502564, 11878205, 14253846, 19005128, 23756410, 28507692, 35634615, 47512820, 57015384, 71269230, 95025640, 142538460, 285076920]

約数ペア:

[(1, 285076920), (2, 142538460), (3, 95025640), (4, 71269230), (5, 57015384), (6, 47512820), (8, 35634615), (10, 28507692), (12, 23756410), (15, 19005128), (20, 14253846), (24, 11878205), (30, 9502564), (40, 7126923), (60, 4751282), (120, 2375641)]