24980320

素因数分解:

$2^5\times 5^1\times {\mathrm{156127}}^1$

素因数の和:156142

約数の個数: 24

約数和(自身を含む): 59016384

約数和(自身を除く): 34036064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 156127, 312254, 624508, 780635, 1249016, 1561270, 2498032, 3122540, 4996064, 6245080, 12490160, 24980320]

約数ペア:

[(1, 24980320), (2, 12490160), (4, 6245080), (5, 4996064), (8, 3122540), (10, 2498032), (16, 1561270), (20, 1249016), (32, 780635), (40, 624508), (80, 312254), (160, 156127)]