49949280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{34687}}^1$

素因数の和:34708

約数の個数: 72

約数和(自身を含む): 170456832

約数和(自身を除く): 120507552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 34687, 69374, 104061, 138748, 173435, 208122, 277496, 312183, 346870, 416244, 520305, 554992, 624366, 693740, 832488, 1040610, 1109984, 1248732, 1387480, 1560915, 1664976, 2081220, 2497464, 2774960, 3121830, 3329952, 4162440, 4994928, 5549920, 6243660, 8324880, 9989856, 12487320, 16649760, 24974640, 49949280]

約数ペア:

[(1, 49949280), (2, 24974640), (3, 16649760), (4, 12487320), (5, 9989856), (6, 8324880), (8, 6243660), (9, 5549920), (10, 4994928), (12, 4162440), (15, 3329952), (16, 3121830), (18, 2774960), (20, 2497464), (24, 2081220), (30, 1664976), (32, 1560915), (36, 1387480), (40, 1248732), (45, 1109984), (48, 1040610), (60, 832488), (72, 693740), (80, 624366), (90, 554992), (96, 520305), (120, 416244), (144, 346870), (160, 312183), (180, 277496), (240, 208122), (288, 173435), (360, 138748), (480, 104061), (720, 69374), (1440, 34687)]