945665880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7880549}}^1$

素因数の和:7880563

約数の個数: 32

約数和(自身を含む): 2836998000

約数和(自身を除く): 1891332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7880549, 15761098, 23641647, 31522196, 39402745, 47283294, 63044392, 78805490, 94566588, 118208235, 157610980, 189133176, 236416470, 315221960, 472832940, 945665880]

約数ペア:

[(1, 945665880), (2, 472832940), (3, 315221960), (4, 236416470), (5, 189133176), (6, 157610980), (8, 118208235), (10, 94566588), (12, 78805490), (15, 63044392), (20, 47283294), (24, 39402745), (30, 31522196), (40, 23641647), (60, 15761098), (120, 7880549)]