84880160

素因数分解:

$2^5\times 5^1\times {\mathrm{530501}}^1$

素因数の和:530516

約数の個数: 24

約数和(自身を含む): 200529756

約数和(自身を除く): 115649596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 530501, 1061002, 2122004, 2652505, 4244008, 5305010, 8488016, 10610020, 16976032, 21220040, 42440080, 84880160]

約数ペア:

[(1, 84880160), (2, 42440080), (4, 21220040), (5, 16976032), (8, 10610020), (10, 8488016), (16, 5305010), (20, 4244008), (32, 2652505), (40, 2122004), (80, 1061002), (160, 530501)]