125153880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1042949}}^1$

素因数の和:1042963

約数の個数: 32

約数和(自身を含む): 375462000

約数和(自身を除く): 250308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1042949, 2085898, 3128847, 4171796, 5214745, 6257694, 8343592, 10429490, 12515388, 15644235, 20858980, 25030776, 31288470, 41717960, 62576940, 125153880]

約数ペア:

[(1, 125153880), (2, 62576940), (3, 41717960), (4, 31288470), (5, 25030776), (6, 20858980), (8, 15644235), (10, 12515388), (12, 10429490), (15, 8343592), (20, 6257694), (24, 5214745), (30, 4171796), (40, 3128847), (60, 2085898), (120, 1042949)]