195210240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 176

約数和(自身を含む): 636698880

約数和(自身を除く): 441488640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 179, 192, 213, 240, 256, 284, 320, 355, 358, 384, 426, 480, 512, 537, 568, 640, 710, 716, 768, 852, 895, 960, 1024, 1065, 1074, 1136, 1280, 1420, 1432, 1536, 1704, 1790, 1920, 2130, 2148, 2272, 2560, 2685, 2840, 2864, 3072, 3408, 3580, 3840, 4260, 4296, 4544, 5120, 5370, 5680, 5728, 6816, 7160, 7680, 8520, 8592, 9088, 10740, 11360, 11456, 12709, 13632, 14320, 15360, 17040, 17184, 18176, 21480, 22720, 22912, 25418, 27264, 28640, 34080, 34368, 36352, 38127, 42960, 45440, 45824, 50836, 54528, 57280, 63545, 68160, 68736, 72704, 76254, 85920, 90880, 91648, 101672, 109056, 114560, 127090, 136320, 137472, 152508, 171840, 181760, 183296, 190635, 203344, 218112, 229120, 254180, 272640, 274944, 305016, 343680, 363520, 381270, 406688, 458240, 508360, 545280, 549888, 610032, 687360, 762540, 813376, 916480, 1016720, 1090560, 1220064, 1374720, 1525080, 1626752, 2033440, 2440128, 2749440, 3050160, 3253504, 4066880, 4880256, 6100320, 6507008, 8133760, 9760512, 12200640, 13014016, 16267520, 19521024, 24401280, 32535040, 39042048, 48802560, 65070080, 97605120, 195210240]

約数ペア:

[(1, 195210240), (2, 97605120), (3, 65070080), (4, 48802560), (5, 39042048), (6, 32535040), (8, 24401280), (10, 19521024), (12, 16267520), (15, 13014016), (16, 12200640), (20, 9760512), (24, 8133760), (30, 6507008), (32, 6100320), (40, 4880256), (48, 4066880), (60, 3253504), (64, 3050160), (71, 2749440), (80, 2440128), (96, 2033440), (120, 1626752), (128, 1525080), (142, 1374720), (160, 1220064), (179, 1090560), (192, 1016720), (213, 916480), (240, 813376), (256, 762540), (284, 687360), (320, 610032), (355, 549888), (358, 545280), (384, 508360), (426, 458240), (480, 406688), (512, 381270), (537, 363520), (568, 343680), (640, 305016), (710, 274944), (716, 272640), (768, 254180), (852, 229120), (895, 218112), (960, 203344), (1024, 190635), (1065, 183296), (1074, 181760), (1136, 171840), (1280, 152508), (1420, 137472), (1432, 136320), (1536, 127090), (1704, 114560), (1790, 109056), (1920, 101672), (2130, 91648), (2148, 90880), (2272, 85920), (2560, 76254), (2685, 72704), (2840, 68736), (2864, 68160), (3072, 63545), (3408, 57280), (3580, 54528), (3840, 50836), (4260, 45824), (4296, 45440), (4544, 42960), (5120, 38127), (5370, 36352), (5680, 34368), (5728, 34080), (6816, 28640), (7160, 27264), (7680, 25418), (8520, 22912), (8592, 22720), (9088, 21480), (10740, 18176), (11360, 17184), (11456, 17040), (12709, 15360), (13632, 14320)]