22634080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2916

約数の個数: 72

約数和(自身を含む): 62224848

約数和(自身を除く): 39590768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 2887, 3920, 5774, 7840, 11548, 14435, 20209, 23096, 28870, 40418, 46192, 57740, 80836, 92384, 101045, 115480, 141463, 161672, 202090, 230960, 282926, 323344, 404180, 461920, 565852, 646688, 707315, 808360, 1131704, 1414630, 1616720, 2263408, 2829260, 3233440, 4526816, 5658520, 11317040, 22634080]

約数ペア:

[(1, 22634080), (2, 11317040), (4, 5658520), (5, 4526816), (7, 3233440), (8, 2829260), (10, 2263408), (14, 1616720), (16, 1414630), (20, 1131704), (28, 808360), (32, 707315), (35, 646688), (40, 565852), (49, 461920), (56, 404180), (70, 323344), (80, 282926), (98, 230960), (112, 202090), (140, 161672), (160, 141463), (196, 115480), (224, 101045), (245, 92384), (280, 80836), (392, 57740), (490, 46192), (560, 40418), (784, 28870), (980, 23096), (1120, 20209), (1568, 14435), (1960, 11548), (2887, 7840), (3920, 5774)]