77081820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11369}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 217758240

約数和(自身を除く): 140676420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 11369, 22738, 34107, 45476, 56845, 68214, 113690, 136428, 170535, 227380, 341070, 682140, 1284697, 2569394, 3854091, 5138788, 6423485, 7708182, 12846970, 15416364, 19270455, 25693940, 38540910, 77081820]

約数ペア:

[(1, 77081820), (2, 38540910), (3, 25693940), (4, 19270455), (5, 15416364), (6, 12846970), (10, 7708182), (12, 6423485), (15, 5138788), (20, 3854091), (30, 2569394), (60, 1284697), (113, 682140), (226, 341070), (339, 227380), (452, 170535), (565, 136428), (678, 113690), (1130, 68214), (1356, 56845), (1695, 45476), (2260, 34107), (3390, 22738), (6780, 11369)]