17123640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{142697}}^1$

素因数の和:142711

約数の個数: 32

約数和(自身を含む): 51371280

約数和(自身を除く): 34247640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 142697, 285394, 428091, 570788, 713485, 856182, 1141576, 1426970, 1712364, 2140455, 2853940, 3424728, 4280910, 5707880, 8561820, 17123640]

約数ペア:

[(1, 17123640), (2, 8561820), (3, 5707880), (4, 4280910), (5, 3424728), (6, 2853940), (8, 2140455), (10, 1712364), (12, 1426970), (15, 1141576), (20, 856182), (24, 713485), (30, 570788), (40, 428091), (60, 285394), (120, 142697)]