249413880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2078449}}^1$

素因数の和:2078463

約数の個数: 32

約数和(自身を含む): 748242000

約数和(自身を除く): 498828120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2078449, 4156898, 6235347, 8313796, 10392245, 12470694, 16627592, 20784490, 24941388, 31176735, 41568980, 49882776, 62353470, 83137960, 124706940, 249413880]

約数ペア:

[(1, 249413880), (2, 124706940), (3, 83137960), (4, 62353470), (5, 49882776), (6, 41568980), (8, 31176735), (10, 24941388), (12, 20784490), (15, 16627592), (20, 12470694), (24, 10392245), (30, 8313796), (40, 6235347), (60, 4156898), (120, 2078449)]