139317120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 515310120

約数和(自身を除く): 375993000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 67, 72, 76, 80, 90, 95, 96, 114, 120, 128, 134, 144, 152, 160, 171, 180, 190, 192, 201, 228, 240, 268, 285, 288, 304, 320, 335, 342, 360, 361, 380, 384, 402, 456, 480, 536, 570, 576, 603, 608, 640, 670, 684, 720, 722, 760, 804, 855, 912, 960, 1005, 1072, 1083, 1140, 1152, 1206, 1216, 1273, 1340, 1368, 1440, 1444, 1520, 1608, 1710, 1805, 1824, 1920, 2010, 2144, 2166, 2280, 2412, 2432, 2546, 2680, 2736, 2880, 2888, 3015, 3040, 3216, 3249, 3420, 3610, 3648, 3819, 4020, 4288, 4332, 4560, 4824, 5092, 5360, 5415, 5472, 5760, 5776, 6030, 6080, 6365, 6432, 6498, 6840, 7220, 7296, 7638, 8040, 8576, 8664, 9120, 9648, 10184, 10720, 10830, 10944, 11457, 11552, 12060, 12160, 12730, 12864, 12996, 13680, 14440, 15276, 16080, 16245, 17328, 18240, 19095, 19296, 20368, 21440, 21660, 21888, 22914, 23104, 24120, 24187, 25460, 25728, 25992, 27360, 28880, 30552, 32160, 32490, 34656, 36480, 38190, 38592, 40736, 42880, 43320, 45828, 46208, 48240, 48374, 50920, 51984, 54720, 57285, 57760, 61104, 64320, 64980, 69312, 72561, 76380, 77184, 81472, 86640, 91656, 96480, 96748, 101840, 103968, 109440, 114570, 115520, 120935, 122208, 128640, 129960, 138624, 145122, 152760, 162944, 173280, 183312, 192960, 193496, 203680, 207936, 217683, 229140, 231040, 241870, 244416, 259920, 290244, 305520, 346560, 362805, 366624, 385920, 386992, 407360, 415872, 435366, 458280, 483740, 488832, 519840, 580488, 611040, 693120, 725610, 733248, 773984, 814720, 870732, 916560, 967480, 1039680, 1088415, 1160976, 1222080, 1451220, 1466496, 1547968, 1741464, 1833120, 1934960, 2079360, 2176830, 2321952, 2444160, 2902440, 3095936, 3482928, 3666240, 3869920, 4353660, 4643904, 5804880, 6965856, 7332480, 7739840, 8707320, 9287808, 11609760, 13931712, 15479680, 17414640, 23219520, 27863424, 34829280, 46439040, 69658560, 139317120]

約数ペア:

[(1, 139317120), (2, 69658560), (3, 46439040), (4, 34829280), (5, 27863424), (6, 23219520), (8, 17414640), (9, 15479680), (10, 13931712), (12, 11609760), (15, 9287808), (16, 8707320), (18, 7739840), (19, 7332480), (20, 6965856), (24, 5804880), (30, 4643904), (32, 4353660), (36, 3869920), (38, 3666240), (40, 3482928), (45, 3095936), (48, 2902440), (57, 2444160), (60, 2321952), (64, 2176830), (67, 2079360), (72, 1934960), (76, 1833120), (80, 1741464), (90, 1547968), (95, 1466496), (96, 1451220), (114, 1222080), (120, 1160976), (128, 1088415), (134, 1039680), (144, 967480), (152, 916560), (160, 870732), (171, 814720), (180, 773984), (190, 733248), (192, 725610), (201, 693120), (228, 611040), (240, 580488), (268, 519840), (285, 488832), (288, 483740), (304, 458280), (320, 435366), (335, 415872), (342, 407360), (360, 386992), (361, 385920), (380, 366624), (384, 362805), (402, 346560), (456, 305520), (480, 290244), (536, 259920), (570, 244416), (576, 241870), (603, 231040), (608, 229140), (640, 217683), (670, 207936), (684, 203680), (720, 193496), (722, 192960), (760, 183312), (804, 173280), (855, 162944), (912, 152760), (960, 145122), (1005, 138624), (1072, 129960), (1083, 128640), (1140, 122208), (1152, 120935), (1206, 115520), (1216, 114570), (1273, 109440), (1340, 103968), (1368, 101840), (1440, 96748), (1444, 96480), (1520, 91656), (1608, 86640), (1710, 81472), (1805, 77184), (1824, 76380), (1920, 72561), (2010, 69312), (2144, 64980), (2166, 64320), (2280, 61104), (2412, 57760), (2432, 57285), (2546, 54720), (2680, 51984), (2736, 50920), (2880, 48374), (2888, 48240), (3015, 46208), (3040, 45828), (3216, 43320), (3249, 42880), (3420, 40736), (3610, 38592), (3648, 38190), (3819, 36480), (4020, 34656), (4288, 32490), (4332, 32160), (4560, 30552), (4824, 28880), (5092, 27360), (5360, 25992), (5415, 25728), (5472, 25460), (5760, 24187), (5776, 24120), (6030, 23104), (6080, 22914), (6365, 21888), (6432, 21660), (6498, 21440), (6840, 20368), (7220, 19296), (7296, 19095), (7638, 18240), (8040, 17328), (8576, 16245), (8664, 16080), (9120, 15276), (9648, 14440), (10184, 13680), (10720, 12996), (10830, 12864), (10944, 12730), (11457, 12160), (11552, 12060)]