40141260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223007}}^1$

素因数の和:223022

約数の個数: 36

約数和(自身を含む): 121762368

約数和(自身を除く): 81621108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223007, 446014, 669021, 892028, 1115035, 1338042, 2007063, 2230070, 2676084, 3345105, 4014126, 4460140, 6690210, 8028252, 10035315, 13380420, 20070630, 40141260]

約数ペア:

[(1, 40141260), (2, 20070630), (3, 13380420), (4, 10035315), (5, 8028252), (6, 6690210), (9, 4460140), (10, 4014126), (12, 3345105), (15, 2676084), (18, 2230070), (20, 2007063), (30, 1338042), (36, 1115035), (45, 892028), (60, 669021), (90, 446014), (180, 223007)]