76659420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277657}}^1$

素因数の和:1277669

約数の個数: 24

約数和(自身を含む): 214646544

約数和(自身を除く): 137987124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277657, 2555314, 3832971, 5110628, 6388285, 7665942, 12776570, 15331884, 19164855, 25553140, 38329710, 76659420]

約数ペア:

[(1, 76659420), (2, 38329710), (3, 25553140), (4, 19164855), (5, 15331884), (6, 12776570), (10, 7665942), (12, 6388285), (15, 5110628), (20, 3832971), (30, 2555314), (60, 1277657)]