1330506960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5543779}}^1$

素因数の和:5543795

約数の個数: 40

約数和(自身を含む): 4124572320

約数和(自身を除く): 2794065360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5543779, 11087558, 16631337, 22175116, 27718895, 33262674, 44350232, 55437790, 66525348, 83156685, 88700464, 110875580, 133050696, 166313370, 221751160, 266101392, 332626740, 443502320, 665253480, 1330506960]

約数ペア:

[(1, 1330506960), (2, 665253480), (3, 443502320), (4, 332626740), (5, 266101392), (6, 221751160), (8, 166313370), (10, 133050696), (12, 110875580), (15, 88700464), (16, 83156685), (20, 66525348), (24, 55437790), (30, 44350232), (40, 33262674), (48, 27718895), (60, 22175116), (80, 16631337), (120, 11087558), (240, 5543779)]