115472780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 252141120

約数和(自身を除く): 136668340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 263, 290, 526, 580, 757, 1052, 1315, 1514, 2630, 3028, 3785, 5260, 7570, 7627, 15140, 15254, 21953, 30508, 38135, 43906, 76270, 87812, 109765, 152540, 199091, 219530, 398182, 439060, 796364, 995455, 1990910, 3981820, 5773639, 11547278, 23094556, 28868195, 57736390, 115472780]

約数ペア:

[(1, 115472780), (2, 57736390), (4, 28868195), (5, 23094556), (10, 11547278), (20, 5773639), (29, 3981820), (58, 1990910), (116, 995455), (145, 796364), (263, 439060), (290, 398182), (526, 219530), (580, 199091), (757, 152540), (1052, 109765), (1315, 87812), (1514, 76270), (2630, 43906), (3028, 38135), (3785, 30508), (5260, 21953), (7570, 15254), (7627, 15140)]