87127920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 346406400

約数和(自身を除く): 259278480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 193, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 386, 396, 418, 432, 440, 456, 495, 513, 528, 540, 570, 579, 594, 627, 660, 684, 720, 760, 772, 792, 836, 855, 880, 912, 965, 990, 1026, 1045, 1080, 1140, 1158, 1188, 1254, 1320, 1368, 1485, 1520, 1544, 1584, 1672, 1710, 1737, 1881, 1930, 1980, 2052, 2090, 2123, 2160, 2280, 2316, 2376, 2508, 2565, 2640, 2736, 2895, 2970, 3088, 3135, 3344, 3420, 3474, 3667, 3762, 3860, 3960, 4104, 4180, 4246, 4560, 4632, 4752, 5016, 5130, 5211, 5643, 5790, 5940, 6270, 6369, 6840, 6948, 7334, 7524, 7720, 7920, 8208, 8360, 8492, 8685, 9264, 9405, 10032, 10260, 10422, 10615, 11001, 11286, 11580, 11880, 12540, 12738, 13680, 13896, 14668, 15048, 15440, 16720, 16984, 17370, 18335, 18810, 19107, 20520, 20844, 21230, 22002, 22572, 23160, 23760, 25080, 25476, 26055, 27792, 28215, 29336, 30096, 31845, 33003, 33968, 34740, 36670, 37620, 38214, 40337, 41040, 41688, 42460, 44004, 45144, 46320, 50160, 50952, 52110, 55005, 56430, 57321, 58672, 63690, 66006, 69480, 73340, 75240, 76428, 80674, 83376, 84920, 88008, 90288, 95535, 99009, 101904, 104220, 110010, 112860, 114642, 121011, 127380, 132012, 138960, 146680, 150480, 152856, 161348, 165015, 169840, 176016, 191070, 198018, 201685, 208440, 220020, 225720, 229284, 242022, 254760, 264024, 286605, 293360, 305712, 322696, 330030, 363033, 382140, 396036, 403370, 416880, 440040, 451440, 458568, 484044, 495045, 509520, 528048, 573210, 605055, 645392, 660060, 726066, 764280, 792072, 806740, 880080, 917136, 968088, 990090, 1089099, 1146420, 1210110, 1320120, 1452132, 1528560, 1584144, 1613480, 1815165, 1936176, 1980180, 2178198, 2292840, 2420220, 2640240, 2904264, 3226960, 3630330, 3960360, 4356396, 4585680, 4840440, 5445495, 5808528, 7260660, 7920720, 8712792, 9680880, 10890990, 14521320, 17425584, 21781980, 29042640, 43563960, 87127920]

約数ペア:

[(1, 87127920), (2, 43563960), (3, 29042640), (4, 21781980), (5, 17425584), (6, 14521320), (8, 10890990), (9, 9680880), (10, 8712792), (11, 7920720), (12, 7260660), (15, 5808528), (16, 5445495), (18, 4840440), (19, 4585680), (20, 4356396), (22, 3960360), (24, 3630330), (27, 3226960), (30, 2904264), (33, 2640240), (36, 2420220), (38, 2292840), (40, 2178198), (44, 1980180), (45, 1936176), (48, 1815165), (54, 1613480), (55, 1584144), (57, 1528560), (60, 1452132), (66, 1320120), (72, 1210110), (76, 1146420), (80, 1089099), (88, 990090), (90, 968088), (95, 917136), (99, 880080), (108, 806740), (110, 792072), (114, 764280), (120, 726066), (132, 660060), (135, 645392), (144, 605055), (152, 573210), (165, 528048), (171, 509520), (176, 495045), (180, 484044), (190, 458568), (193, 451440), (198, 440040), (209, 416880), (216, 403370), (220, 396036), (228, 382140), (240, 363033), (264, 330030), (270, 322696), (285, 305712), (297, 293360), (304, 286605), (330, 264024), (342, 254760), (360, 242022), (380, 229284), (386, 225720), (396, 220020), (418, 208440), (432, 201685), (440, 198018), (456, 191070), (495, 176016), (513, 169840), (528, 165015), (540, 161348), (570, 152856), (579, 150480), (594, 146680), (627, 138960), (660, 132012), (684, 127380), (720, 121011), (760, 114642), (772, 112860), (792, 110010), (836, 104220), (855, 101904), (880, 99009), (912, 95535), (965, 90288), (990, 88008), (1026, 84920), (1045, 83376), (1080, 80674), (1140, 76428), (1158, 75240), (1188, 73340), (1254, 69480), (1320, 66006), (1368, 63690), (1485, 58672), (1520, 57321), (1544, 56430), (1584, 55005), (1672, 52110), (1710, 50952), (1737, 50160), (1881, 46320), (1930, 45144), (1980, 44004), (2052, 42460), (2090, 41688), (2123, 41040), (2160, 40337), (2280, 38214), (2316, 37620), (2376, 36670), (2508, 34740), (2565, 33968), (2640, 33003), (2736, 31845), (2895, 30096), (2970, 29336), (3088, 28215), (3135, 27792), (3344, 26055), (3420, 25476), (3474, 25080), (3667, 23760), (3762, 23160), (3860, 22572), (3960, 22002), (4104, 21230), (4180, 20844), (4246, 20520), (4560, 19107), (4632, 18810), (4752, 18335), (5016, 17370), (5130, 16984), (5211, 16720), (5643, 15440), (5790, 15048), (5940, 14668), (6270, 13896), (6369, 13680), (6840, 12738), (6948, 12540), (7334, 11880), (7524, 11580), (7720, 11286), (7920, 11001), (8208, 10615), (8360, 10422), (8492, 10260), (8685, 10032), (9264, 9405)]