4650320

素因数分解:

$2^4\times 5^1\times {\mathrm{58129}}^1$

素因数の和:58142

約数の個数: 20

約数和(自身を含む): 10812180

約数和(自身を除く): 6161860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 58129, 116258, 232516, 290645, 465032, 581290, 930064, 1162580, 2325160, 4650320]

約数ペア:

[(1, 4650320), (2, 2325160), (4, 1162580), (5, 930064), (8, 581290), (10, 465032), (16, 290645), (20, 232516), (40, 116258), (80, 58129)]