45346520

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3089}}^1$

素因数の和:3467

約数の個数: 32

約数和(自身を含む): 102340800

約数和(自身を除く): 56994280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3089, 3670, 6178, 7340, 12356, 14680, 15445, 24712, 30890, 61780, 123560, 1133663, 2267326, 4534652, 5668315, 9069304, 11336630, 22673260, 45346520]

約数ペア:

[(1, 45346520), (2, 22673260), (4, 11336630), (5, 9069304), (8, 5668315), (10, 4534652), (20, 2267326), (40, 1133663), (367, 123560), (734, 61780), (1468, 30890), (1835, 24712), (2936, 15445), (3089, 14680), (3670, 12356), (6178, 7340)]