83926020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29761}}^1$

素因数の和:29820

約数の個数: 48

約数和(自身を含む): 240000768

約数和(自身を除く): 156074748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 29761, 59522, 89283, 119044, 148805, 178566, 297610, 357132, 446415, 595220, 892830, 1398767, 1785660, 2797534, 4196301, 5595068, 6993835, 8392602, 13987670, 16785204, 20981505, 27975340, 41963010, 83926020]

約数ペア:

[(1, 83926020), (2, 41963010), (3, 27975340), (4, 20981505), (5, 16785204), (6, 13987670), (10, 8392602), (12, 6993835), (15, 5595068), (20, 4196301), (30, 2797534), (47, 1785660), (60, 1398767), (94, 892830), (141, 595220), (188, 446415), (235, 357132), (282, 297610), (470, 178566), (564, 148805), (705, 119044), (940, 89283), (1410, 59522), (2820, 29761)]