43428080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18761

約数の個数: 40

約数和(自身を含む): 104457600

約数和(自身を除く): 61029520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 18719, 37438, 74876, 93595, 149752, 187190, 299504, 374380, 542851, 748760, 1085702, 1497520, 2171404, 2714255, 4342808, 5428510, 8685616, 10857020, 21714040, 43428080]

約数ペア:

[(1, 43428080), (2, 21714040), (4, 10857020), (5, 8685616), (8, 5428510), (10, 4342808), (16, 2714255), (20, 2171404), (29, 1497520), (40, 1085702), (58, 748760), (80, 542851), (116, 374380), (145, 299504), (232, 187190), (290, 149752), (464, 93595), (580, 74876), (1160, 37438), (2320, 18719)]