122172040

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{5099}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 275400000

約数和(自身を除く): 153227960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 4792, 5099, 5990, 10198, 11980, 20396, 23960, 25495, 40792, 50990, 101980, 203960, 3054301, 6108602, 12217204, 15271505, 24434408, 30543010, 61086020, 122172040]

約数ペア:

[(1, 122172040), (2, 61086020), (4, 30543010), (5, 24434408), (8, 15271505), (10, 12217204), (20, 6108602), (40, 3054301), (599, 203960), (1198, 101980), (2396, 50990), (2995, 40792), (4792, 25495), (5099, 23960), (5990, 20396), (10198, 11980)]