67985460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125899}}^1$

素因数の和:125917

約数の個数: 48

約数和(自身を含む): 211512000

約数和(自身を除く): 143526540

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, 125899, 251798, 377697, 503596, 629495, 755394, 1133091, 1258990, 1510788, 1888485, 2266182, 2517980, 3399273, 3776970, 4532364, 5665455, 6798546, 7553940, 11330910, 13597092, 16996365, 22661820, 33992730, 67985460]

約数ペア:

[(1, 67985460), (2, 33992730), (3, 22661820), (4, 16996365), (5, 13597092), (6, 11330910), (9, 7553940), (10, 6798546), (12, 5665455), (15, 4532364), (18, 3776970), (20, 3399273), (27, 2517980), (30, 2266182), (36, 1888485), (45, 1510788), (54, 1258990), (60, 1133091), (90, 755394), (108, 629495), (135, 503596), (180, 377697), (270, 251798), (540, 125899)]