169343640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{470399}}^1$

素因数の和:470416

約数の個数: 48

約数和(自身を含む): 550368000

約数和(自身を除く): 381024360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 470399, 940798, 1411197, 1881596, 2351995, 2822394, 3763192, 4233591, 4703990, 5644788, 7055985, 8467182, 9407980, 11289576, 14111970, 16934364, 18815960, 21167955, 28223940, 33868728, 42335910, 56447880, 84671820, 169343640]

約数ペア:

[(1, 169343640), (2, 84671820), (3, 56447880), (4, 42335910), (5, 33868728), (6, 28223940), (8, 21167955), (9, 18815960), (10, 16934364), (12, 14111970), (15, 11289576), (18, 9407980), (20, 8467182), (24, 7055985), (30, 5644788), (36, 4703990), (40, 4233591), (45, 3763192), (60, 2822394), (72, 2351995), (90, 1881596), (120, 1411197), (180, 940798), (360, 470399)]