168331920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{701383}}^1$

素因数の和:701399

約数の個数: 40

約数和(自身を含む): 521829696

約数和(自身を除く): 353497776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 701383, 1402766, 2104149, 2805532, 3506915, 4208298, 5611064, 7013830, 8416596, 10520745, 11222128, 14027660, 16833192, 21041490, 28055320, 33666384, 42082980, 56110640, 84165960, 168331920]

約数ペア:

[(1, 168331920), (2, 84165960), (3, 56110640), (4, 42082980), (5, 33666384), (6, 28055320), (8, 21041490), (10, 16833192), (12, 14027660), (15, 11222128), (16, 10520745), (20, 8416596), (24, 7013830), (30, 5611064), (40, 4208298), (48, 3506915), (60, 2805532), (80, 2104149), (120, 1402766), (240, 701383)]