11970880

素因数分解:

$2^6\times 5^1\times {\mathrm{37409}}^1$

素因数の和:37426

約数の個数: 28

約数和(自身を含む): 28506420

約数和(自身を除く): 16535540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 37409, 74818, 149636, 187045, 299272, 374090, 598544, 748180, 1197088, 1496360, 2394176, 2992720, 5985440, 11970880]

約数ペア:

[(1, 11970880), (2, 5985440), (4, 2992720), (5, 2394176), (8, 1496360), (10, 1197088), (16, 748180), (20, 598544), (32, 374090), (40, 299272), (64, 187045), (80, 149636), (160, 74818), (320, 37409)]