32501320

素因数分解:

$2^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1423}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 73307520

約数和(自身を除く): 40806200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571, 1142, 1423, 2284, 2846, 2855, 4568, 5692, 5710, 7115, 11384, 11420, 14230, 22840, 28460, 56920, 812533, 1625066, 3250132, 4062665, 6500264, 8125330, 16250660, 32501320]

約数ペア:

[(1, 32501320), (2, 16250660), (4, 8125330), (5, 6500264), (8, 4062665), (10, 3250132), (20, 1625066), (40, 812533), (571, 56920), (1142, 28460), (1423, 22840), (2284, 14230), (2846, 11420), (2855, 11384), (4568, 7115), (5692, 5710)]