7708020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128467}}^1$

素因数の和:128479

約数の個数: 24

約数和(自身を含む): 21582624

約数和(自身を除く): 13874604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128467, 256934, 385401, 513868, 642335, 770802, 1284670, 1541604, 1927005, 2569340, 3854010, 7708020]

約数ペア:

[(1, 7708020), (2, 3854010), (3, 2569340), (4, 1927005), (5, 1541604), (6, 1284670), (10, 770802), (12, 642335), (15, 513868), (20, 385401), (30, 256934), (60, 128467)]