49729920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 111838080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 439, 472, 480, 590, 640, 708, 878, 885, 944, 960, 1180, 1317, 1416, 1756, 1770, 1888, 1920, 2195, 2360, 2634, 2832, 3512, 3540, 3776, 4390, 4720, 5268, 5664, 6585, 7024, 7080, 7552, 8780, 9440, 10536, 11328, 13170, 14048, 14160, 17560, 18880, 21072, 22656, 25901, 26340, 28096, 28320, 35120, 37760, 42144, 51802, 52680, 56192, 56640, 70240, 77703, 84288, 103604, 105360, 113280, 129505, 140480, 155406, 168576, 207208, 210720, 259010, 280960, 310812, 388515, 414416, 421440, 518020, 621624, 777030, 828832, 842880, 1036040, 1243248, 1554060, 1657664, 2072080, 2486496, 3108120, 3315328, 4144160, 4972992, 6216240, 8288320, 9945984, 12432480, 16576640, 24864960, 49729920]

約数ペア:

[(1, 49729920), (2, 24864960), (3, 16576640), (4, 12432480), (5, 9945984), (6, 8288320), (8, 6216240), (10, 4972992), (12, 4144160), (15, 3315328), (16, 3108120), (20, 2486496), (24, 2072080), (30, 1657664), (32, 1554060), (40, 1243248), (48, 1036040), (59, 842880), (60, 828832), (64, 777030), (80, 621624), (96, 518020), (118, 421440), (120, 414416), (128, 388515), (160, 310812), (177, 280960), (192, 259010), (236, 210720), (240, 207208), (295, 168576), (320, 155406), (354, 140480), (384, 129505), (439, 113280), (472, 105360), (480, 103604), (590, 84288), (640, 77703), (708, 70240), (878, 56640), (885, 56192), (944, 52680), (960, 51802), (1180, 42144), (1317, 37760), (1416, 35120), (1756, 28320), (1770, 28096), (1888, 26340), (1920, 25901), (2195, 22656), (2360, 21072), (2634, 18880), (2832, 17560), (3512, 14160), (3540, 14048), (3776, 13170), (4390, 11328), (4720, 10536), (5268, 9440), (5664, 8780), (6585, 7552), (7024, 7080)]