10368875120

素因数分解:

$2^4\times 5^1\times {\mathrm{129610939}}^1$

素因数の和:129610952

約数の個数: 20

約数和(自身を含む): 24107634840

約数和(自身を除く): 13738759720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129610939, 259221878, 518443756, 648054695, 1036887512, 1296109390, 2073775024, 2592218780, 5184437560, 10368875120]

約数ペア:

[(1, 10368875120), (2, 5184437560), (4, 2592218780), (5, 2073775024), (8, 1296109390), (10, 1036887512), (16, 648054695), (20, 518443756), (40, 259221878), (80, 129610939)]