79173180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146617}}^1$

素因数の和:146635

約数の個数: 48

約数和(自身を含む): 246318240

約数和(自身を除く): 167145060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 146617, 293234, 439851, 586468, 733085, 879702, 1319553, 1466170, 1759404, 2199255, 2639106, 2932340, 3958659, 4398510, 5278212, 6597765, 7917318, 8797020, 13195530, 15834636, 19793295, 26391060, 39586590, 79173180]

約数ペア:

[(1, 79173180), (2, 39586590), (3, 26391060), (4, 19793295), (5, 15834636), (6, 13195530), (9, 8797020), (10, 7917318), (12, 6597765), (15, 5278212), (18, 4398510), (20, 3958659), (27, 2932340), (30, 2639106), (36, 2199255), (45, 1759404), (54, 1466170), (60, 1319553), (90, 879702), (108, 733085), (135, 586468), (180, 439851), (270, 293234), (540, 146617)]