57256740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106031}}^1$

素因数の和:106049

約数の個数: 48

約数和(自身を含む): 178133760

約数和(自身を除く): 120877020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 106031, 212062, 318093, 424124, 530155, 636186, 954279, 1060310, 1272372, 1590465, 1908558, 2120620, 2862837, 3180930, 3817116, 4771395, 5725674, 6361860, 9542790, 11451348, 14314185, 19085580, 28628370, 57256740]

約数ペア:

[(1, 57256740), (2, 28628370), (3, 19085580), (4, 14314185), (5, 11451348), (6, 9542790), (9, 6361860), (10, 5725674), (12, 4771395), (15, 3817116), (18, 3180930), (20, 2862837), (27, 2120620), (30, 1908558), (36, 1590465), (45, 1272372), (54, 1060310), (60, 954279), (90, 636186), (108, 530155), (135, 424124), (180, 318093), (270, 212062), (540, 106031)]