91460080

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2851}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 213249744

約数和(自身を除く): 121789664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 2851, 3208, 4010, 5702, 6416, 8020, 11404, 14255, 16040, 22808, 28510, 32080, 45616, 57020, 114040, 228080, 1143251, 2286502, 4573004, 5716255, 9146008, 11432510, 18292016, 22865020, 45730040, 91460080]

約数ペア:

[(1, 91460080), (2, 45730040), (4, 22865020), (5, 18292016), (8, 11432510), (10, 9146008), (16, 5716255), (20, 4573004), (40, 2286502), (80, 1143251), (401, 228080), (802, 114040), (1604, 57020), (2005, 45616), (2851, 32080), (3208, 28510), (4010, 22808), (5702, 16040), (6416, 14255), (8020, 11404)]