857085360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10597}}^1$

素因数の和:10950

約数の個数: 80

約数和(自身を含む): 2665100256

約数和(自身を除く): 1808014896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 8088, 10110, 10597, 13480, 16176, 20220, 21194, 26960, 31791, 40440, 42388, 52985, 63582, 80880, 84776, 105970, 127164, 158955, 169552, 211940, 254328, 317910, 423880, 508656, 635820, 847760, 1271640, 2543280, 3571189, 7142378, 10713567, 14284756, 17855945, 21427134, 28569512, 35711890, 42854268, 53567835, 57139024, 71423780, 85708536, 107135670, 142847560, 171417072, 214271340, 285695120, 428542680, 857085360]

約数ペア:

[(1, 857085360), (2, 428542680), (3, 285695120), (4, 214271340), (5, 171417072), (6, 142847560), (8, 107135670), (10, 85708536), (12, 71423780), (15, 57139024), (16, 53567835), (20, 42854268), (24, 35711890), (30, 28569512), (40, 21427134), (48, 17855945), (60, 14284756), (80, 10713567), (120, 7142378), (240, 3571189), (337, 2543280), (674, 1271640), (1011, 847760), (1348, 635820), (1685, 508656), (2022, 423880), (2696, 317910), (3370, 254328), (4044, 211940), (5055, 169552), (5392, 158955), (6740, 127164), (8088, 105970), (10110, 84776), (10597, 80880), (13480, 63582), (16176, 52985), (20220, 42388), (21194, 40440), (26960, 31791)]