159513240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1329277}}^1$

素因数の和:1329291

約数の個数: 32

約数和(自身を含む): 478540080

約数和(自身を除く): 319026840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1329277, 2658554, 3987831, 5317108, 6646385, 7975662, 10634216, 13292770, 15951324, 19939155, 26585540, 31902648, 39878310, 53171080, 79756620, 159513240]

約数ペア:

[(1, 159513240), (2, 79756620), (3, 53171080), (4, 39878310), (5, 31902648), (6, 26585540), (8, 19939155), (10, 15951324), (12, 13292770), (15, 10634216), (20, 7975662), (24, 6646385), (30, 5317108), (40, 3987831), (60, 2658554), (120, 1329277)]