2175240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18127}}^1$

素因数の和:18141

約数の個数: 32

約数和(自身を含む): 6526080

約数和(自身を除く): 4350840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18127, 36254, 54381, 72508, 90635, 108762, 145016, 181270, 217524, 271905, 362540, 435048, 543810, 725080, 1087620, 2175240]

約数ペア:

[(1, 2175240), (2, 1087620), (3, 725080), (4, 543810), (5, 435048), (6, 362540), (8, 271905), (10, 217524), (12, 181270), (15, 145016), (20, 108762), (24, 90635), (30, 72508), (40, 54381), (60, 36254), (120, 18127)]