201488360

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{33359}}^1$

素因数の和:33521

約数の個数: 32

約数和(自身を含む): 456364800

約数和(自身を除く): 254876440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 33359, 66718, 133436, 166795, 266872, 333590, 667180, 1334360, 5037209, 10074418, 20148836, 25186045, 40297672, 50372090, 100744180, 201488360]

約数ペア:

[(1, 201488360), (2, 100744180), (4, 50372090), (5, 40297672), (8, 25186045), (10, 20148836), (20, 10074418), (40, 5037209), (151, 1334360), (302, 667180), (604, 333590), (755, 266872), (1208, 166795), (1510, 133436), (3020, 66718), (6040, 33359)]