12913080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107609}}^1$

素因数の和:107623

約数の個数: 32

約数和(自身を含む): 38739600

約数和(自身を除く): 25826520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107609, 215218, 322827, 430436, 538045, 645654, 860872, 1076090, 1291308, 1614135, 2152180, 2582616, 3228270, 4304360, 6456540, 12913080]

約数ペア:

[(1, 12913080), (2, 6456540), (3, 4304360), (4, 3228270), (5, 2582616), (6, 2152180), (8, 1614135), (10, 1291308), (12, 1076090), (15, 860872), (20, 645654), (24, 538045), (30, 430436), (40, 322827), (60, 215218), (120, 107609)]