74923920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34687}}^1$

素因数の和:34709

約数の個数: 80

約数和(自身を含む): 258078720

約数和(自身を除く): 183154800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34687, 69374, 104061, 138748, 173435, 208122, 277496, 312183, 346870, 416244, 520305, 554992, 624366, 693740, 832488, 936549, 1040610, 1248732, 1387480, 1560915, 1664976, 1873098, 2081220, 2497464, 2774960, 3121830, 3746196, 4162440, 4682745, 4994928, 6243660, 7492392, 8324880, 9365490, 12487320, 14984784, 18730980, 24974640, 37461960, 74923920]

約数ペア:

[(1, 74923920), (2, 37461960), (3, 24974640), (4, 18730980), (5, 14984784), (6, 12487320), (8, 9365490), (9, 8324880), (10, 7492392), (12, 6243660), (15, 4994928), (16, 4682745), (18, 4162440), (20, 3746196), (24, 3121830), (27, 2774960), (30, 2497464), (36, 2081220), (40, 1873098), (45, 1664976), (48, 1560915), (54, 1387480), (60, 1248732), (72, 1040610), (80, 936549), (90, 832488), (108, 693740), (120, 624366), (135, 554992), (144, 520305), (180, 416244), (216, 346870), (240, 312183), (270, 277496), (360, 208122), (432, 173435), (540, 138748), (720, 104061), (1080, 69374), (2160, 34687)]