42436920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353641}}^1$

素因数の和:353655

約数の個数: 32

約数和(自身を含む): 127311120

約数和(自身を除く): 84874200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353641, 707282, 1060923, 1414564, 1768205, 2121846, 2829128, 3536410, 4243692, 5304615, 7072820, 8487384, 10609230, 14145640, 21218460, 42436920]

約数ペア:

[(1, 42436920), (2, 21218460), (3, 14145640), (4, 10609230), (5, 8487384), (6, 7072820), (8, 5304615), (10, 4243692), (12, 3536410), (15, 2829128), (20, 2121846), (24, 1768205), (30, 1414564), (40, 1060923), (60, 707282), (120, 353641)]