32712520

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5209}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 74086200

約数和(自身を除く): 41373680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 5209, 6280, 10418, 20836, 26045, 41672, 52090, 104180, 208360, 817813, 1635626, 3271252, 4089065, 6542504, 8178130, 16356260, 32712520]

約数ペア:

[(1, 32712520), (2, 16356260), (4, 8178130), (5, 6542504), (8, 4089065), (10, 3271252), (20, 1635626), (40, 817813), (157, 208360), (314, 104180), (628, 52090), (785, 41672), (1256, 26045), (1570, 20836), (3140, 10418), (5209, 6280)]