82391760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 307801728

約数和(自身を除く): 225409968

約数列:

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

約数ペア:

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