40765380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{679423}}^1$

素因数の和:679435

約数の個数: 24

約数和(自身を含む): 114143232

約数和(自身を除く): 73377852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 679423, 1358846, 2038269, 2717692, 3397115, 4076538, 6794230, 8153076, 10191345, 13588460, 20382690, 40765380]

約数ペア:

[(1, 40765380), (2, 20382690), (3, 13588460), (4, 10191345), (5, 8153076), (6, 6794230), (10, 4076538), (12, 3397115), (15, 2717692), (20, 2038269), (30, 1358846), (60, 679423)]