68896020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3919}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 193616640

約数和(自身を除く): 124720620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 3919, 4395, 5860, 7838, 8790, 11757, 15676, 17580, 19595, 23514, 39190, 47028, 58785, 78380, 117570, 235140, 1148267, 2296534, 3444801, 4593068, 5741335, 6889602, 11482670, 13779204, 17224005, 22965340, 34448010, 68896020]

約数ペア:

[(1, 68896020), (2, 34448010), (3, 22965340), (4, 17224005), (5, 13779204), (6, 11482670), (10, 6889602), (12, 5741335), (15, 4593068), (20, 3444801), (30, 2296534), (60, 1148267), (293, 235140), (586, 117570), (879, 78380), (1172, 58785), (1465, 47028), (1758, 39190), (2930, 23514), (3516, 19595), (3919, 17580), (4395, 15676), (5860, 11757), (7838, 8790)]