20133840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83891}}^1$

素因数の和:83907

約数の個数: 40

約数和(自身を含む): 62415648

約数和(自身を除く): 42281808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83891, 167782, 251673, 335564, 419455, 503346, 671128, 838910, 1006692, 1258365, 1342256, 1677820, 2013384, 2516730, 3355640, 4026768, 5033460, 6711280, 10066920, 20133840]

約数ペア:

[(1, 20133840), (2, 10066920), (3, 6711280), (4, 5033460), (5, 4026768), (6, 3355640), (8, 2516730), (10, 2013384), (12, 1677820), (15, 1342256), (16, 1258365), (20, 1006692), (24, 838910), (30, 671128), (40, 503346), (48, 419455), (60, 335564), (80, 251673), (120, 167782), (240, 83891)]