83205040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22129}}^1$

素因数の和:22189

約数の個数: 40

約数和(自身を含む): 197576640

約数和(自身を除く): 114371600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 22129, 44258, 88516, 110645, 177032, 221290, 354064, 442580, 885160, 1040063, 1770320, 2080126, 4160252, 5200315, 8320504, 10400630, 16641008, 20801260, 41602520, 83205040]

約数ペア:

[(1, 83205040), (2, 41602520), (4, 20801260), (5, 16641008), (8, 10400630), (10, 8320504), (16, 5200315), (20, 4160252), (40, 2080126), (47, 1770320), (80, 1040063), (94, 885160), (188, 442580), (235, 354064), (376, 221290), (470, 177032), (752, 110645), (940, 88516), (1880, 44258), (3760, 22129)]