83088560

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2467}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 193718256

約数和(自身を除く): 110629696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 1684, 2105, 2467, 3368, 4210, 4934, 6736, 8420, 9868, 12335, 16840, 19736, 24670, 33680, 39472, 49340, 98680, 197360, 1038607, 2077214, 4154428, 5193035, 8308856, 10386070, 16617712, 20772140, 41544280, 83088560]

約数ペア:

[(1, 83088560), (2, 41544280), (4, 20772140), (5, 16617712), (8, 10386070), (10, 8308856), (16, 5193035), (20, 4154428), (40, 2077214), (80, 1038607), (421, 197360), (842, 98680), (1684, 49340), (2105, 39472), (2467, 33680), (3368, 24670), (4210, 19736), (4934, 16840), (6736, 12335), (8420, 9868)]