26358960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109829}}^1$

素因数の和:109845

約数の個数: 40

約数和(自身を含む): 81713520

約数和(自身を除く): 55354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109829, 219658, 329487, 439316, 549145, 658974, 878632, 1098290, 1317948, 1647435, 1757264, 2196580, 2635896, 3294870, 4393160, 5271792, 6589740, 8786320, 13179480, 26358960]

約数ペア:

[(1, 26358960), (2, 13179480), (3, 8786320), (4, 6589740), (5, 5271792), (6, 4393160), (8, 3294870), (10, 2635896), (12, 2196580), (15, 1757264), (16, 1647435), (20, 1317948), (24, 1098290), (30, 878632), (40, 658974), (48, 549145), (60, 439316), (80, 329487), (120, 219658), (240, 109829)]