76397820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1723}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 214327680

約数和(自身を除く): 137929860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 1723, 2217, 2956, 3446, 3695, 4434, 5169, 6892, 7390, 8615, 8868, 10338, 11085, 14780, 17230, 20676, 22170, 25845, 34460, 44340, 51690, 103380, 1273297, 2546594, 3819891, 5093188, 6366485, 7639782, 12732970, 15279564, 19099455, 25465940, 38198910, 76397820]

約数ペア:

[(1, 76397820), (2, 38198910), (3, 25465940), (4, 19099455), (5, 15279564), (6, 12732970), (10, 7639782), (12, 6366485), (15, 5093188), (20, 3819891), (30, 2546594), (60, 1273297), (739, 103380), (1478, 51690), (1723, 44340), (2217, 34460), (2956, 25845), (3446, 22170), (3695, 20676), (4434, 17230), (5169, 14780), (6892, 11085), (7390, 10338), (8615, 8868)]