86523680

素因数分解:

$2^5\times 5^1\times {\mathrm{540773}}^1$

素因数の和:540788

約数の個数: 24

約数和(自身を含む): 204412572

約数和(自身を除く): 117888892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 540773, 1081546, 2163092, 2703865, 4326184, 5407730, 8652368, 10815460, 17304736, 21630920, 43261840, 86523680]

約数ペア:

[(1, 86523680), (2, 43261840), (4, 21630920), (5, 17304736), (8, 10815460), (10, 8652368), (16, 5407730), (20, 4326184), (32, 2703865), (40, 2163092), (80, 1081546), (160, 540773)]