82050160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60331}}^1$

素因数の和:60361

約数の個数: 40

約数和(自身を含む): 201991536

約数和(自身を除く): 119941376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 60331, 120662, 241324, 301655, 482648, 603310, 965296, 1025627, 1206620, 2051254, 2413240, 4102508, 4826480, 5128135, 8205016, 10256270, 16410032, 20512540, 41025080, 82050160]

約数ペア:

[(1, 82050160), (2, 41025080), (4, 20512540), (5, 16410032), (8, 10256270), (10, 8205016), (16, 5128135), (17, 4826480), (20, 4102508), (34, 2413240), (40, 2051254), (68, 1206620), (80, 1025627), (85, 965296), (136, 603310), (170, 482648), (272, 301655), (340, 241324), (680, 120662), (1360, 60331)]