155036160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2243}}^1$

素因数の和:2275

約数の個数: 160

約数和(自身を含む): 550946880

約数和(自身を除く): 395910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2243, 2304, 2560, 2880, 3456, 3840, 4320, 4486, 4608, 5760, 6729, 6912, 7680, 8640, 8972, 11215, 11520, 13458, 13824, 17280, 17944, 20187, 22430, 23040, 26916, 33645, 34560, 35888, 40374, 44860, 53832, 60561, 67290, 69120, 71776, 80748, 89720, 100935, 107664, 121122, 134580, 143552, 161496, 179440, 201870, 215328, 242244, 269160, 287104, 302805, 322992, 358880, 403740, 430656, 484488, 538320, 574208, 605610, 645984, 717760, 807480, 861312, 968976, 1076640, 1148416, 1211220, 1291968, 1435520, 1614960, 1722624, 1937952, 2153280, 2422440, 2583936, 2871040, 3229920, 3445248, 3875904, 4306560, 4844880, 5167872, 5742080, 6459840, 7751808, 8613120, 9689760, 10335744, 12919680, 15503616, 17226240, 19379520, 25839360, 31007232, 38759040, 51678720, 77518080, 155036160]

約数ペア:

[(1, 155036160), (2, 77518080), (3, 51678720), (4, 38759040), (5, 31007232), (6, 25839360), (8, 19379520), (9, 17226240), (10, 15503616), (12, 12919680), (15, 10335744), (16, 9689760), (18, 8613120), (20, 7751808), (24, 6459840), (27, 5742080), (30, 5167872), (32, 4844880), (36, 4306560), (40, 3875904), (45, 3445248), (48, 3229920), (54, 2871040), (60, 2583936), (64, 2422440), (72, 2153280), (80, 1937952), (90, 1722624), (96, 1614960), (108, 1435520), (120, 1291968), (128, 1211220), (135, 1148416), (144, 1076640), (160, 968976), (180, 861312), (192, 807480), (216, 717760), (240, 645984), (256, 605610), (270, 574208), (288, 538320), (320, 484488), (360, 430656), (384, 403740), (432, 358880), (480, 322992), (512, 302805), (540, 287104), (576, 269160), (640, 242244), (720, 215328), (768, 201870), (864, 179440), (960, 161496), (1080, 143552), (1152, 134580), (1280, 121122), (1440, 107664), (1536, 100935), (1728, 89720), (1920, 80748), (2160, 71776), (2243, 69120), (2304, 67290), (2560, 60561), (2880, 53832), (3456, 44860), (3840, 40374), (4320, 35888), (4486, 34560), (4608, 33645), (5760, 26916), (6729, 23040), (6912, 22430), (7680, 20187), (8640, 17944), (8972, 17280), (11215, 13824), (11520, 13458)]