189313920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 192

約数和(自身を含む): 682624800

約数和(自身を除く): 493310880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1429, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2858, 2880, 2944, 3312, 3680, 4140, 4287, 4416, 5520, 5716, 5760, 6624, 7145, 7360, 8280, 8574, 8832, 11040, 11432, 12861, 13248, 14290, 14720, 16560, 17148, 21435, 22080, 22864, 25722, 26496, 28580, 32867, 33120, 34296, 42870, 44160, 45728, 51444, 57160, 64305, 65734, 66240, 68592, 85740, 91456, 98601, 102888, 114320, 128610, 131468, 132480, 137184, 164335, 171480, 182912, 197202, 205776, 228640, 257220, 262936, 274368, 295803, 328670, 342960, 394404, 411552, 457280, 493005, 514440, 525872, 548736, 591606, 657340, 685920, 788808, 823104, 914560, 986010, 1028880, 1051744, 1183212, 1314680, 1371840, 1479015, 1577616, 1646208, 1972020, 2057760, 2103488, 2366424, 2629360, 2743680, 2958030, 3155232, 3944040, 4115520, 4206976, 4732848, 5258720, 5916060, 6310464, 7888080, 8231040, 9465696, 10517440, 11832120, 12620928, 15776160, 18931392, 21034880, 23664240, 31552320, 37862784, 47328480, 63104640, 94656960, 189313920]

約数ペア:

[(1, 189313920), (2, 94656960), (3, 63104640), (4, 47328480), (5, 37862784), (6, 31552320), (8, 23664240), (9, 21034880), (10, 18931392), (12, 15776160), (15, 12620928), (16, 11832120), (18, 10517440), (20, 9465696), (23, 8231040), (24, 7888080), (30, 6310464), (32, 5916060), (36, 5258720), (40, 4732848), (45, 4206976), (46, 4115520), (48, 3944040), (60, 3155232), (64, 2958030), (69, 2743680), (72, 2629360), (80, 2366424), (90, 2103488), (92, 2057760), (96, 1972020), (115, 1646208), (120, 1577616), (128, 1479015), (138, 1371840), (144, 1314680), (160, 1183212), (180, 1051744), (184, 1028880), (192, 986010), (207, 914560), (230, 823104), (240, 788808), (276, 685920), (288, 657340), (320, 591606), (345, 548736), (360, 525872), (368, 514440), (384, 493005), (414, 457280), (460, 411552), (480, 394404), (552, 342960), (576, 328670), (640, 295803), (690, 274368), (720, 262936), (736, 257220), (828, 228640), (920, 205776), (960, 197202), (1035, 182912), (1104, 171480), (1152, 164335), (1380, 137184), (1429, 132480), (1440, 131468), (1472, 128610), (1656, 114320), (1840, 102888), (1920, 98601), (2070, 91456), (2208, 85740), (2760, 68592), (2858, 66240), (2880, 65734), (2944, 64305), (3312, 57160), (3680, 51444), (4140, 45728), (4287, 44160), (4416, 42870), (5520, 34296), (5716, 33120), (5760, 32867), (6624, 28580), (7145, 26496), (7360, 25722), (8280, 22864), (8574, 22080), (8832, 21435), (11040, 17148), (11432, 16560), (12861, 14720), (13248, 14290)]