492713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4105949}}^1$

素因数の和:4105963

約数の個数: 32

約数和(自身を含む): 1478142000

約数和(自身を除く): 985428120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4105949, 8211898, 12317847, 16423796, 20529745, 24635694, 32847592, 41059490, 49271388, 61589235, 82118980, 98542776, 123178470, 164237960, 246356940, 492713880]

約数ペア:

[(1, 492713880), (2, 246356940), (3, 164237960), (4, 123178470), (5, 98542776), (6, 82118980), (8, 61589235), (10, 49271388), (12, 41059490), (15, 32847592), (20, 24635694), (24, 20529745), (30, 16423796), (40, 12317847), (60, 8211898), (120, 4105949)]