4263240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35527}}^1$

素因数の和:35541

約数の個数: 32

約数和(自身を含む): 12790080

約数和(自身を除く): 8526840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35527, 71054, 106581, 142108, 177635, 213162, 284216, 355270, 426324, 532905, 710540, 852648, 1065810, 1421080, 2131620, 4263240]

約数ペア:

[(1, 4263240), (2, 2131620), (3, 1421080), (4, 1065810), (5, 852648), (6, 710540), (8, 532905), (10, 426324), (12, 355270), (15, 284216), (20, 213162), (24, 177635), (30, 142108), (40, 106581), (60, 71054), (120, 35527)]