104873320

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2543}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 236286720

約数和(自身を除く): 131413400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 2543, 4124, 5086, 5155, 8248, 10172, 10310, 12715, 20344, 20620, 25430, 41240, 50860, 101720, 2621833, 5243666, 10487332, 13109165, 20974664, 26218330, 52436660, 104873320]

約数ペア:

[(1, 104873320), (2, 52436660), (4, 26218330), (5, 20974664), (8, 13109165), (10, 10487332), (20, 5243666), (40, 2621833), (1031, 101720), (2062, 50860), (2543, 41240), (4124, 25430), (5086, 20620), (5155, 20344), (8248, 12715), (10172, 10310)]