12066880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5411

約数の個数: 56

約数和(自身を含む): 32845248

約数和(自身を除く): 20778368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5387, 10774, 21548, 26935, 37709, 43096, 53870, 75418, 86192, 107740, 150836, 172384, 188545, 215480, 301672, 344768, 377090, 430960, 603344, 754180, 861920, 1206688, 1508360, 1723840, 2413376, 3016720, 6033440, 12066880]

約数ペア:

[(1, 12066880), (2, 6033440), (4, 3016720), (5, 2413376), (7, 1723840), (8, 1508360), (10, 1206688), (14, 861920), (16, 754180), (20, 603344), (28, 430960), (32, 377090), (35, 344768), (40, 301672), (56, 215480), (64, 188545), (70, 172384), (80, 150836), (112, 107740), (140, 86192), (160, 75418), (224, 53870), (280, 43096), (320, 37709), (448, 26935), (560, 21548), (1120, 10774), (2240, 5387)]