121161080

素因数分解:

$2^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2539}}^1$

素因数の和:3743

約数の個数: 32

約数和(自身を含む): 272948400

約数和(自身を除く): 151787320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1193, 2386, 2539, 4772, 5078, 5965, 9544, 10156, 11930, 12695, 20312, 23860, 25390, 47720, 50780, 101560, 3029027, 6058054, 12116108, 15145135, 24232216, 30290270, 60580540, 121161080]

約数ペア:

[(1, 121161080), (2, 60580540), (4, 30290270), (5, 24232216), (8, 15145135), (10, 12116108), (20, 6058054), (40, 3029027), (1193, 101560), (2386, 50780), (2539, 47720), (4772, 25390), (5078, 23860), (5965, 20312), (9544, 12695), (10156, 11930)]