83627680

素因数分解:

$2^5\times 5^1\times {\mathrm{522673}}^1$

素因数の和:522688

約数の個数: 24

約数和(自身を含む): 197570772

約数和(自身を除く): 113943092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 522673, 1045346, 2090692, 2613365, 4181384, 5226730, 8362768, 10453460, 16725536, 20906920, 41813840, 83627680]

約数ペア:

[(1, 83627680), (2, 41813840), (4, 20906920), (5, 16725536), (8, 10453460), (10, 8362768), (16, 5226730), (20, 4181384), (32, 2613365), (40, 2090692), (80, 1045346), (160, 522673)]