241754320

素因数分解:

$2^4\times 5^1\times {\mathrm{3021929}}^1$

素因数の和:3021942

約数の個数: 20

約数和(自身を含む): 562078980

約数和(自身を除く): 320324660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3021929, 6043858, 12087716, 15109645, 24175432, 30219290, 48350864, 60438580, 120877160, 241754320]

約数ペア:

[(1, 241754320), (2, 120877160), (4, 60438580), (5, 48350864), (8, 30219290), (10, 24175432), (16, 15109645), (20, 12087716), (40, 6043858), (80, 3021929)]