3117280

素因数分解:

$2^5\times 5^1\times {\mathrm{19483}}^1$

素因数の和:19498

約数の個数: 24

約数和(自身を含む): 7364952

約数和(自身を除く): 4247672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19483, 38966, 77932, 97415, 155864, 194830, 311728, 389660, 623456, 779320, 1558640, 3117280]

約数ペア:

[(1, 3117280), (2, 1558640), (4, 779320), (5, 623456), (8, 389660), (10, 311728), (16, 194830), (20, 155864), (32, 97415), (40, 77932), (80, 38966), (160, 19483)]