169223640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1410197}}^1$

素因数の和:1410211

約数の個数: 32

約数和(自身を含む): 507671280

約数和(自身を除く): 338447640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1410197, 2820394, 4230591, 5640788, 7050985, 8461182, 11281576, 14101970, 16922364, 21152955, 28203940, 33844728, 42305910, 56407880, 84611820, 169223640]

約数ペア:

[(1, 169223640), (2, 84611820), (3, 56407880), (4, 42305910), (5, 33844728), (6, 28203940), (8, 21152955), (10, 16922364), (12, 14101970), (15, 11281576), (20, 8461182), (24, 7050985), (30, 5640788), (40, 4230591), (60, 2820394), (120, 1410197)]