848204960

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16937}}^1$

素因数の和:17265

約数の個数: 48

約数和(自身を含む): 2010405096

約数和(自身を除く): 1162200136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 16937, 25040, 33874, 50080, 67748, 84685, 135496, 169370, 270992, 338740, 541984, 677480, 1354960, 2709920, 5301281, 10602562, 21205124, 26506405, 42410248, 53012810, 84820496, 106025620, 169640992, 212051240, 424102480, 848204960]

約数ペア:

[(1, 848204960), (2, 424102480), (4, 212051240), (5, 169640992), (8, 106025620), (10, 84820496), (16, 53012810), (20, 42410248), (32, 26506405), (40, 21205124), (80, 10602562), (160, 5301281), (313, 2709920), (626, 1354960), (1252, 677480), (1565, 541984), (2504, 338740), (3130, 270992), (5008, 169370), (6260, 135496), (10016, 84685), (12520, 67748), (16937, 50080), (25040, 33874)]