80095520

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10651}}^1$

素因数の和:10713

約数の個数: 48

約数和(自身を含む): 193269888

約数和(自身を除く): 113174368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 10651, 21302, 42604, 53255, 85208, 106510, 170416, 213020, 340832, 426040, 500597, 852080, 1001194, 1704160, 2002388, 2502985, 4004776, 5005970, 8009552, 10011940, 16019104, 20023880, 40047760, 80095520]

約数ペア:

[(1, 80095520), (2, 40047760), (4, 20023880), (5, 16019104), (8, 10011940), (10, 8009552), (16, 5005970), (20, 4004776), (32, 2502985), (40, 2002388), (47, 1704160), (80, 1001194), (94, 852080), (160, 500597), (188, 426040), (235, 340832), (376, 213020), (470, 170416), (752, 106510), (940, 85208), (1504, 53255), (1880, 42604), (3760, 21302), (7520, 10651)]