91576160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44027}}^1$

素因数の和:44055

約数の個数: 48

約数和(自身を含む): 232996176

約数和(自身を除く): 141420016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 44027, 88054, 176108, 220135, 352216, 440270, 572351, 704432, 880540, 1144702, 1408864, 1761080, 2289404, 2861755, 3522160, 4578808, 5723510, 7044320, 9157616, 11447020, 18315232, 22894040, 45788080, 91576160]

約数ペア:

[(1, 91576160), (2, 45788080), (4, 22894040), (5, 18315232), (8, 11447020), (10, 9157616), (13, 7044320), (16, 5723510), (20, 4578808), (26, 3522160), (32, 2861755), (40, 2289404), (52, 1761080), (65, 1408864), (80, 1144702), (104, 880540), (130, 704432), (160, 572351), (208, 440270), (260, 352216), (416, 220135), (520, 176108), (1040, 88054), (2080, 44027)]