190990080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 216

約数和(自身を含む): 674397360

約数和(自身を除く): 483407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 281, 288, 295, 320, 354, 360, 384, 472, 480, 531, 562, 576, 590, 640, 708, 720, 768, 843, 885, 944, 960, 1062, 1124, 1152, 1180, 1280, 1405, 1416, 1440, 1686, 1770, 1888, 1920, 2124, 2248, 2304, 2360, 2529, 2655, 2810, 2832, 2880, 3372, 3540, 3776, 3840, 4215, 4248, 4496, 4720, 5058, 5310, 5620, 5664, 5760, 6744, 7080, 7552, 8430, 8496, 8992, 9440, 10116, 10620, 11240, 11328, 11520, 12645, 13488, 14160, 15104, 16579, 16860, 16992, 17984, 18880, 20232, 21240, 22480, 22656, 25290, 26976, 28320, 33158, 33720, 33984, 35968, 37760, 40464, 42480, 44960, 45312, 49737, 50580, 53952, 56640, 66316, 67440, 67968, 71936, 75520, 80928, 82895, 84960, 89920, 99474, 101160, 107904, 113280, 132632, 134880, 135936, 149211, 161856, 165790, 169920, 179840, 198948, 202320, 215808, 226560, 248685, 265264, 269760, 298422, 323712, 331580, 339840, 359680, 397896, 404640, 497370, 530528, 539520, 596844, 647424, 663160, 679680, 746055, 795792, 809280, 994740, 1061056, 1079040, 1193688, 1326320, 1492110, 1591584, 1618560, 1989480, 2122112, 2387376, 2652640, 2984220, 3183168, 3237120, 3978960, 4244224, 4774752, 5305280, 5968440, 6366336, 7957920, 9549504, 10610560, 11936880, 12732672, 15915840, 19099008, 21221120, 23873760, 31831680, 38198016, 47747520, 63663360, 95495040, 190990080]

約数ペア:

[(1, 190990080), (2, 95495040), (3, 63663360), (4, 47747520), (5, 38198016), (6, 31831680), (8, 23873760), (9, 21221120), (10, 19099008), (12, 15915840), (15, 12732672), (16, 11936880), (18, 10610560), (20, 9549504), (24, 7957920), (30, 6366336), (32, 5968440), (36, 5305280), (40, 4774752), (45, 4244224), (48, 3978960), (59, 3237120), (60, 3183168), (64, 2984220), (72, 2652640), (80, 2387376), (90, 2122112), (96, 1989480), (118, 1618560), (120, 1591584), (128, 1492110), (144, 1326320), (160, 1193688), (177, 1079040), (180, 1061056), (192, 994740), (236, 809280), (240, 795792), (256, 746055), (281, 679680), (288, 663160), (295, 647424), (320, 596844), (354, 539520), (360, 530528), (384, 497370), (472, 404640), (480, 397896), (531, 359680), (562, 339840), (576, 331580), (590, 323712), (640, 298422), (708, 269760), (720, 265264), (768, 248685), (843, 226560), (885, 215808), (944, 202320), (960, 198948), (1062, 179840), (1124, 169920), (1152, 165790), (1180, 161856), (1280, 149211), (1405, 135936), (1416, 134880), (1440, 132632), (1686, 113280), (1770, 107904), (1888, 101160), (1920, 99474), (2124, 89920), (2248, 84960), (2304, 82895), (2360, 80928), (2529, 75520), (2655, 71936), (2810, 67968), (2832, 67440), (2880, 66316), (3372, 56640), (3540, 53952), (3776, 50580), (3840, 49737), (4215, 45312), (4248, 44960), (4496, 42480), (4720, 40464), (5058, 37760), (5310, 35968), (5620, 33984), (5664, 33720), (5760, 33158), (6744, 28320), (7080, 26976), (7552, 25290), (8430, 22656), (8496, 22480), (8992, 21240), (9440, 20232), (10116, 18880), (10620, 17984), (11240, 16992), (11328, 16860), (11520, 16579), (12645, 15104), (13488, 14160)]