239680800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{33289}}^1$

素因数の和:33315

約数の個数: 108

約数和(自身を含む): 845199810

約数和(自身を除く): 605519010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 33289, 66578, 99867, 133156, 166445, 199734, 266312, 299601, 332890, 399468, 499335, 532624, 599202, 665780, 798936, 832225, 998670, 1065248, 1198404, 1331560, 1498005, 1597872, 1664450, 1997340, 2396808, 2496675, 2663120, 2996010, 3195744, 3328900, 3994680, 4793616, 4993350, 5326240, 5992020, 6657800, 7490025, 7989360, 9587232, 9986700, 11984040, 13315600, 14980050, 15978720, 19973400, 23968080, 26631200, 29960100, 39946800, 47936160, 59920200, 79893600, 119840400, 239680800]

約数ペア:

[(1, 239680800), (2, 119840400), (3, 79893600), (4, 59920200), (5, 47936160), (6, 39946800), (8, 29960100), (9, 26631200), (10, 23968080), (12, 19973400), (15, 15978720), (16, 14980050), (18, 13315600), (20, 11984040), (24, 9986700), (25, 9587232), (30, 7989360), (32, 7490025), (36, 6657800), (40, 5992020), (45, 5326240), (48, 4993350), (50, 4793616), (60, 3994680), (72, 3328900), (75, 3195744), (80, 2996010), (90, 2663120), (96, 2496675), (100, 2396808), (120, 1997340), (144, 1664450), (150, 1597872), (160, 1498005), (180, 1331560), (200, 1198404), (225, 1065248), (240, 998670), (288, 832225), (300, 798936), (360, 665780), (400, 599202), (450, 532624), (480, 499335), (600, 399468), (720, 332890), (800, 299601), (900, 266312), (1200, 199734), (1440, 166445), (1800, 133156), (2400, 99867), (3600, 66578), (7200, 33289)]