23454840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{195457}}^1$

素因数の和:195471

約数の個数: 32

約数和(自身を含む): 70364880

約数和(自身を除く): 46910040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 195457, 390914, 586371, 781828, 977285, 1172742, 1563656, 1954570, 2345484, 2931855, 3909140, 4690968, 5863710, 7818280, 11727420, 23454840]

約数ペア:

[(1, 23454840), (2, 11727420), (3, 7818280), (4, 5863710), (5, 4690968), (6, 3909140), (8, 2931855), (10, 2345484), (12, 1954570), (15, 1563656), (20, 1172742), (24, 977285), (30, 781828), (40, 586371), (60, 390914), (120, 195457)]