12525720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104381}}^1$

素因数の和:104395

約数の個数: 32

約数和(自身を含む): 37577520

約数和(自身を除く): 25051800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104381, 208762, 313143, 417524, 521905, 626286, 835048, 1043810, 1252572, 1565715, 2087620, 2505144, 3131430, 4175240, 6262860, 12525720]

約数ペア:

[(1, 12525720), (2, 6262860), (3, 4175240), (4, 3131430), (5, 2505144), (6, 2087620), (8, 1565715), (10, 1252572), (12, 1043810), (15, 835048), (20, 626286), (24, 521905), (30, 417524), (40, 313143), (60, 208762), (120, 104381)]