3134320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 8660160

約数和(自身を除く): 5525840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 193, 203, 232, 280, 290, 386, 406, 464, 560, 580, 772, 812, 965, 1015, 1160, 1351, 1544, 1624, 1930, 2030, 2320, 2702, 3088, 3248, 3860, 4060, 5404, 5597, 6755, 7720, 8120, 10808, 11194, 13510, 15440, 16240, 21616, 22388, 27020, 27985, 39179, 44776, 54040, 55970, 78358, 89552, 108080, 111940, 156716, 195895, 223880, 313432, 391790, 447760, 626864, 783580, 1567160, 3134320]

約数ペア:

[(1, 3134320), (2, 1567160), (4, 783580), (5, 626864), (7, 447760), (8, 391790), (10, 313432), (14, 223880), (16, 195895), (20, 156716), (28, 111940), (29, 108080), (35, 89552), (40, 78358), (56, 55970), (58, 54040), (70, 44776), (80, 39179), (112, 27985), (116, 27020), (140, 22388), (145, 21616), (193, 16240), (203, 15440), (232, 13510), (280, 11194), (290, 10808), (386, 8120), (406, 7720), (464, 6755), (560, 5597), (580, 5404), (772, 4060), (812, 3860), (965, 3248), (1015, 3088), (1160, 2702), (1351, 2320), (1544, 2030), (1624, 1930)]