52606920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{438391}}^1$

素因数の和:438405

約数の個数: 32

約数和(自身を含む): 157821120

約数和(自身を除く): 105214200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 438391, 876782, 1315173, 1753564, 2191955, 2630346, 3507128, 4383910, 5260692, 6575865, 8767820, 10521384, 13151730, 17535640, 26303460, 52606920]

約数ペア:

[(1, 52606920), (2, 26303460), (3, 17535640), (4, 13151730), (5, 10521384), (6, 8767820), (8, 6575865), (10, 5260692), (12, 4383910), (15, 3507128), (20, 2630346), (24, 2191955), (30, 1753564), (40, 1315173), (60, 876782), (120, 438391)]