83787040

素因数分解:

$2^5\times 5^1\times {\mathrm{523669}}^1$

素因数の和:523684

約数の個数: 24

約数和(自身を含む): 197947260

約数和(自身を除く): 114160220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 523669, 1047338, 2094676, 2618345, 4189352, 5236690, 8378704, 10473380, 16757408, 20946760, 41893520, 83787040]

約数ペア:

[(1, 83787040), (2, 41893520), (4, 20946760), (5, 16757408), (8, 10473380), (10, 8378704), (16, 5236690), (20, 4189352), (32, 2618345), (40, 2094676), (80, 1047338), (160, 523669)]