171226920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1426891}}^1$

素因数の和:1426905

約数の個数: 32

約数和(自身を含む): 513681120

約数和(自身を除く): 342454200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1426891, 2853782, 4280673, 5707564, 7134455, 8561346, 11415128, 14268910, 17122692, 21403365, 28537820, 34245384, 42806730, 57075640, 85613460, 171226920]

約数ペア:

[(1, 171226920), (2, 85613460), (3, 57075640), (4, 42806730), (5, 34245384), (6, 28537820), (8, 21403365), (10, 17122692), (12, 14268910), (15, 11415128), (20, 8561346), (24, 7134455), (30, 5707564), (40, 4280673), (60, 2853782), (120, 1426891)]