202582960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47779}}^1$

素因数の和:47845

約数の個数: 40

約数和(自身を含む): 479902320

約数和(自身を除く): 277319360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 47779, 95558, 191116, 238895, 382232, 477790, 764464, 955580, 1911160, 2532287, 3822320, 5064574, 10129148, 12661435, 20258296, 25322870, 40516592, 50645740, 101291480, 202582960]

約数ペア:

[(1, 202582960), (2, 101291480), (4, 50645740), (5, 40516592), (8, 25322870), (10, 20258296), (16, 12661435), (20, 10129148), (40, 5064574), (53, 3822320), (80, 2532287), (106, 1911160), (212, 955580), (265, 764464), (424, 477790), (530, 382232), (848, 238895), (1060, 191116), (2120, 95558), (4240, 47779)]