1140320

素因数分解:

$2^5\times 5^1\times {\mathrm{7127}}^1$

素因数の和:7142

約数の個数: 24

約数和(自身を含む): 2694384

約数和(自身を除く): 1554064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7127, 14254, 28508, 35635, 57016, 71270, 114032, 142540, 228064, 285080, 570160, 1140320]

約数ペア:

[(1, 1140320), (2, 570160), (4, 285080), (5, 228064), (8, 142540), (10, 114032), (16, 71270), (20, 57016), (32, 35635), (40, 28508), (80, 14254), (160, 7127)]