42353880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352949}}^1$

素因数の和:352963

約数の個数: 32

約数和(自身を含む): 127062000

約数和(自身を除く): 84708120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352949, 705898, 1058847, 1411796, 1764745, 2117694, 2823592, 3529490, 4235388, 5294235, 7058980, 8470776, 10588470, 14117960, 21176940, 42353880]

約数ペア:

[(1, 42353880), (2, 21176940), (3, 14117960), (4, 10588470), (5, 8470776), (6, 7058980), (8, 5294235), (10, 4235388), (12, 3529490), (15, 2823592), (20, 2117694), (24, 1764745), (30, 1411796), (40, 1058847), (60, 705898), (120, 352949)]