155128800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 510436080

約数和(自身を除く): 355307280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 150, 160, 200, 218, 240, 300, 327, 400, 436, 480, 545, 593, 600, 654, 800, 872, 1090, 1186, 1200, 1308, 1635, 1744, 1779, 2180, 2372, 2400, 2616, 2725, 2965, 3270, 3488, 3558, 4360, 4744, 5232, 5450, 5930, 6540, 7116, 8175, 8720, 8895, 9488, 10464, 10900, 11860, 13080, 14232, 14825, 16350, 17440, 17790, 18976, 21800, 23720, 26160, 28464, 29650, 32700, 35580, 43600, 44475, 47440, 52320, 56928, 59300, 64637, 65400, 71160, 87200, 88950, 94880, 118600, 129274, 130800, 142320, 177900, 193911, 237200, 258548, 261600, 284640, 323185, 355800, 387822, 474400, 517096, 646370, 711600, 775644, 969555, 1034192, 1292740, 1423200, 1551288, 1615925, 1939110, 2068384, 2585480, 3102576, 3231850, 3878220, 4847775, 5170960, 6205152, 6463700, 7756440, 9695550, 10341920, 12927400, 15512880, 19391100, 25854800, 31025760, 38782200, 51709600, 77564400, 155128800]

約数ペア:

[(1, 155128800), (2, 77564400), (3, 51709600), (4, 38782200), (5, 31025760), (6, 25854800), (8, 19391100), (10, 15512880), (12, 12927400), (15, 10341920), (16, 9695550), (20, 7756440), (24, 6463700), (25, 6205152), (30, 5170960), (32, 4847775), (40, 3878220), (48, 3231850), (50, 3102576), (60, 2585480), (75, 2068384), (80, 1939110), (96, 1615925), (100, 1551288), (109, 1423200), (120, 1292740), (150, 1034192), (160, 969555), (200, 775644), (218, 711600), (240, 646370), (300, 517096), (327, 474400), (400, 387822), (436, 355800), (480, 323185), (545, 284640), (593, 261600), (600, 258548), (654, 237200), (800, 193911), (872, 177900), (1090, 142320), (1186, 130800), (1200, 129274), (1308, 118600), (1635, 94880), (1744, 88950), (1779, 87200), (2180, 71160), (2372, 65400), (2400, 64637), (2616, 59300), (2725, 56928), (2965, 52320), (3270, 47440), (3488, 44475), (3558, 43600), (4360, 35580), (4744, 32700), (5232, 29650), (5450, 28464), (5930, 26160), (6540, 23720), (7116, 21800), (8175, 18976), (8720, 17790), (8895, 17440), (9488, 16350), (10464, 14825), (10900, 14232), (11860, 13080)]