197595480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1646629}}^1$

素因数の和:1646643

約数の個数: 32

約数和(自身を含む): 592786800

約数和(自身を除く): 395191320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1646629, 3293258, 4939887, 6586516, 8233145, 9879774, 13173032, 16466290, 19759548, 24699435, 32932580, 39519096, 49398870, 65865160, 98797740, 197595480]

約数ペア:

[(1, 197595480), (2, 98797740), (3, 65865160), (4, 49398870), (5, 39519096), (6, 32932580), (8, 24699435), (10, 19759548), (12, 16466290), (15, 13173032), (20, 9879774), (24, 8233145), (30, 6586516), (40, 4939887), (60, 3293258), (120, 1646629)]