120396360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{143329}}^1$

素因数の和:143350

約数の個数: 64

約数和(自身を含む): 412790400

約数和(自身を除く): 292394040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 143329, 286658, 429987, 573316, 716645, 859974, 1003303, 1146632, 1433290, 1719948, 2006606, 2149935, 2866580, 3009909, 3439896, 4013212, 4299870, 5016515, 5733160, 6019818, 8026424, 8599740, 10033030, 12039636, 15049545, 17199480, 20066060, 24079272, 30099090, 40132120, 60198180, 120396360]

約数ペア:

[(1, 120396360), (2, 60198180), (3, 40132120), (4, 30099090), (5, 24079272), (6, 20066060), (7, 17199480), (8, 15049545), (10, 12039636), (12, 10033030), (14, 8599740), (15, 8026424), (20, 6019818), (21, 5733160), (24, 5016515), (28, 4299870), (30, 4013212), (35, 3439896), (40, 3009909), (42, 2866580), (56, 2149935), (60, 2006606), (70, 1719948), (84, 1433290), (105, 1146632), (120, 1003303), (140, 859974), (168, 716645), (210, 573316), (280, 429987), (420, 286658), (840, 143329)]