531779520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1543}}^1$

素因数の和:1922

約数の個数: 112

約数和(自身を含む): 1694200320

約数和(自身を除く): 1162420800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 359, 480, 718, 960, 1077, 1436, 1543, 1795, 2154, 2872, 3086, 3590, 4308, 4629, 5385, 5744, 6172, 7180, 7715, 8616, 9258, 10770, 11488, 12344, 14360, 15430, 17232, 18516, 21540, 22976, 23145, 24688, 28720, 30860, 34464, 37032, 43080, 46290, 49376, 57440, 61720, 68928, 74064, 86160, 92580, 98752, 114880, 123440, 148128, 172320, 185160, 246880, 296256, 344640, 370320, 493760, 553937, 740640, 1107874, 1481280, 1661811, 2215748, 2769685, 3323622, 4431496, 5539370, 6647244, 8309055, 8862992, 11078740, 13294488, 16618110, 17725984, 22157480, 26588976, 33236220, 35451968, 44314960, 53177952, 66472440, 88629920, 106355904, 132944880, 177259840, 265889760, 531779520]

約数ペア:

[(1, 531779520), (2, 265889760), (3, 177259840), (4, 132944880), (5, 106355904), (6, 88629920), (8, 66472440), (10, 53177952), (12, 44314960), (15, 35451968), (16, 33236220), (20, 26588976), (24, 22157480), (30, 17725984), (32, 16618110), (40, 13294488), (48, 11078740), (60, 8862992), (64, 8309055), (80, 6647244), (96, 5539370), (120, 4431496), (160, 3323622), (192, 2769685), (240, 2215748), (320, 1661811), (359, 1481280), (480, 1107874), (718, 740640), (960, 553937), (1077, 493760), (1436, 370320), (1543, 344640), (1795, 296256), (2154, 246880), (2872, 185160), (3086, 172320), (3590, 148128), (4308, 123440), (4629, 114880), (5385, 98752), (5744, 92580), (6172, 86160), (7180, 74064), (7715, 68928), (8616, 61720), (9258, 57440), (10770, 49376), (11488, 46290), (12344, 43080), (14360, 37032), (15430, 34464), (17232, 30860), (18516, 28720), (21540, 24688), (22976, 23145)]