15117280

素因数分解:

$2^5\times 5^1\times {\mathrm{94483}}^1$

素因数の和:94498

約数の個数: 24

約数和(自身を含む): 35714952

約数和(自身を除く): 20597672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 94483, 188966, 377932, 472415, 755864, 944830, 1511728, 1889660, 3023456, 3779320, 7558640, 15117280]

約数ペア:

[(1, 15117280), (2, 7558640), (4, 3779320), (5, 3023456), (8, 1889660), (10, 1511728), (16, 944830), (20, 755864), (32, 472415), (40, 377932), (80, 188966), (160, 94483)]