158020320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{329209}}^1$

素因数の和:329227

約数の個数: 48

約数和(自身を含む): 497765520

約数和(自身を除く): 339745200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 329209, 658418, 987627, 1316836, 1646045, 1975254, 2633672, 3292090, 3950508, 4938135, 5267344, 6584180, 7901016, 9876270, 10534688, 13168360, 15802032, 19752540, 26336720, 31604064, 39505080, 52673440, 79010160, 158020320]

約数ペア:

[(1, 158020320), (2, 79010160), (3, 52673440), (4, 39505080), (5, 31604064), (6, 26336720), (8, 19752540), (10, 15802032), (12, 13168360), (15, 10534688), (16, 9876270), (20, 7901016), (24, 6584180), (30, 5267344), (32, 4938135), (40, 3950508), (48, 3292090), (60, 2633672), (80, 1975254), (96, 1646045), (120, 1316836), (160, 987627), (240, 658418), (480, 329209)]