230028160

素因数分解:

$2^7\times 5^1\times {\mathrm{359419}}^1$

素因数の和:359438

約数の個数: 32

約数和(自身を含む): 549912600

約数和(自身を除く): 319884440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 359419, 718838, 1437676, 1797095, 2875352, 3594190, 5750704, 7188380, 11501408, 14376760, 23002816, 28753520, 46005632, 57507040, 115014080, 230028160]

約数ペア:

[(1, 230028160), (2, 115014080), (4, 57507040), (5, 46005632), (8, 28753520), (10, 23002816), (16, 14376760), (20, 11501408), (32, 7188380), (40, 5750704), (64, 3594190), (80, 2875352), (128, 1797095), (160, 1437676), (320, 718838), (640, 359419)]