164783520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 625532544

約数和(自身を除く): 460749024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 101, 103, 110, 120, 132, 144, 160, 165, 176, 180, 198, 202, 206, 220, 240, 264, 288, 303, 309, 330, 352, 360, 396, 404, 412, 440, 480, 495, 505, 515, 528, 606, 618, 660, 720, 792, 808, 824, 880, 909, 927, 990, 1010, 1030, 1056, 1111, 1133, 1212, 1236, 1320, 1440, 1515, 1545, 1584, 1616, 1648, 1760, 1818, 1854, 1980, 2020, 2060, 2222, 2266, 2424, 2472, 2640, 3030, 3090, 3168, 3232, 3296, 3333, 3399, 3636, 3708, 3960, 4040, 4120, 4444, 4532, 4545, 4635, 4848, 4944, 5280, 5555, 5665, 6060, 6180, 6666, 6798, 7272, 7416, 7920, 8080, 8240, 8888, 9064, 9090, 9270, 9696, 9888, 9999, 10197, 10403, 11110, 11330, 12120, 12360, 13332, 13596, 14544, 14832, 15840, 16160, 16480, 16665, 16995, 17776, 18128, 18180, 18540, 19998, 20394, 20806, 22220, 22660, 24240, 24720, 26664, 27192, 29088, 29664, 31209, 33330, 33990, 35552, 36256, 36360, 37080, 39996, 40788, 41612, 44440, 45320, 48480, 49440, 49995, 50985, 52015, 53328, 54384, 62418, 66660, 67980, 72720, 74160, 79992, 81576, 83224, 88880, 90640, 93627, 99990, 101970, 104030, 106656, 108768, 114433, 124836, 133320, 135960, 145440, 148320, 156045, 159984, 163152, 166448, 177760, 181280, 187254, 199980, 203940, 208060, 228866, 249672, 266640, 271920, 312090, 319968, 326304, 332896, 343299, 374508, 399960, 407880, 416120, 457732, 468135, 499344, 533280, 543840, 572165, 624180, 686598, 749016, 799920, 815760, 832240, 915464, 936270, 998688, 1029897, 1144330, 1248360, 1373196, 1498032, 1599840, 1631520, 1664480, 1716495, 1830928, 1872540, 2059794, 2288660, 2496720, 2746392, 2996064, 3432990, 3661856, 3745080, 4119588, 4577320, 4993440, 5149485, 5492784, 6865980, 7490160, 8239176, 9154640, 10298970, 10985568, 13731960, 14980320, 16478352, 18309280, 20597940, 27463920, 32956704, 41195880, 54927840, 82391760, 164783520]

約数ペア:

[(1, 164783520), (2, 82391760), (3, 54927840), (4, 41195880), (5, 32956704), (6, 27463920), (8, 20597940), (9, 18309280), (10, 16478352), (11, 14980320), (12, 13731960), (15, 10985568), (16, 10298970), (18, 9154640), (20, 8239176), (22, 7490160), (24, 6865980), (30, 5492784), (32, 5149485), (33, 4993440), (36, 4577320), (40, 4119588), (44, 3745080), (45, 3661856), (48, 3432990), (55, 2996064), (60, 2746392), (66, 2496720), (72, 2288660), (80, 2059794), (88, 1872540), (90, 1830928), (96, 1716495), (99, 1664480), (101, 1631520), (103, 1599840), (110, 1498032), (120, 1373196), (132, 1248360), (144, 1144330), (160, 1029897), (165, 998688), (176, 936270), (180, 915464), (198, 832240), (202, 815760), (206, 799920), (220, 749016), (240, 686598), (264, 624180), (288, 572165), (303, 543840), (309, 533280), (330, 499344), (352, 468135), (360, 457732), (396, 416120), (404, 407880), (412, 399960), (440, 374508), (480, 343299), (495, 332896), (505, 326304), (515, 319968), (528, 312090), (606, 271920), (618, 266640), (660, 249672), (720, 228866), (792, 208060), (808, 203940), (824, 199980), (880, 187254), (909, 181280), (927, 177760), (990, 166448), (1010, 163152), (1030, 159984), (1056, 156045), (1111, 148320), (1133, 145440), (1212, 135960), (1236, 133320), (1320, 124836), (1440, 114433), (1515, 108768), (1545, 106656), (1584, 104030), (1616, 101970), (1648, 99990), (1760, 93627), (1818, 90640), (1854, 88880), (1980, 83224), (2020, 81576), (2060, 79992), (2222, 74160), (2266, 72720), (2424, 67980), (2472, 66660), (2640, 62418), (3030, 54384), (3090, 53328), (3168, 52015), (3232, 50985), (3296, 49995), (3333, 49440), (3399, 48480), (3636, 45320), (3708, 44440), (3960, 41612), (4040, 40788), (4120, 39996), (4444, 37080), (4532, 36360), (4545, 36256), (4635, 35552), (4848, 33990), (4944, 33330), (5280, 31209), (5555, 29664), (5665, 29088), (6060, 27192), (6180, 26664), (6666, 24720), (6798, 24240), (7272, 22660), (7416, 22220), (7920, 20806), (8080, 20394), (8240, 19998), (8888, 18540), (9064, 18180), (9090, 18128), (9270, 17776), (9696, 16995), (9888, 16665), (9999, 16480), (10197, 16160), (10403, 15840), (11110, 14832), (11330, 14544), (12120, 13596), (12360, 13332)]