79230120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{660251}}^1$

素因数の和:660265

約数の個数: 32

約数和(自身を含む): 237690720

約数和(自身を除く): 158460600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 660251, 1320502, 1980753, 2641004, 3301255, 3961506, 5282008, 6602510, 7923012, 9903765, 13205020, 15846024, 19807530, 26410040, 39615060, 79230120]

約数ペア:

[(1, 79230120), (2, 39615060), (3, 26410040), (4, 19807530), (5, 15846024), (6, 13205020), (8, 9903765), (10, 7923012), (12, 6602510), (15, 5282008), (20, 3961506), (24, 3301255), (30, 2641004), (40, 1980753), (60, 1320502), (120, 660251)]