1173406640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 3465903168

約数和(自身を除く): 2292496528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 230, 233, 238, 272, 280, 322, 340, 368, 391, 460, 466, 476, 529, 560, 595, 644, 680, 782, 805, 920, 932, 952, 1058, 1165, 1190, 1288, 1360, 1564, 1610, 1631, 1840, 1864, 1904, 1955, 2116, 2330, 2380, 2576, 2645, 2737, 3128, 3220, 3262, 3703, 3728, 3910, 3961, 4232, 4660, 4760, 5290, 5359, 5474, 6256, 6440, 6524, 7406, 7820, 7922, 8155, 8464, 8993, 9320, 9520, 10580, 10718, 10948, 12880, 13048, 13685, 14812, 15640, 15844, 16310, 17986, 18515, 18640, 19805, 21160, 21436, 21896, 26096, 26795, 27370, 27727, 29624, 31280, 31688, 32620, 35972, 37030, 37513, 39610, 42320, 42872, 43792, 44965, 53590, 54740, 55454, 59248, 62951, 63376, 65240, 71944, 74060, 75026, 79220, 85744, 89930, 91103, 107180, 109480, 110908, 123257, 125902, 130480, 138635, 143888, 148120, 150052, 158440, 179860, 182206, 187565, 214360, 218960, 221816, 246514, 251804, 277270, 296240, 300104, 314755, 316880, 359720, 364412, 375130, 428720, 443632, 455515, 493028, 503608, 554540, 600208, 616285, 629510, 637721, 719440, 728824, 750260, 862799, 911030, 986056, 1007216, 1109080, 1232570, 1259020, 1275442, 1457648, 1500520, 1725598, 1822060, 1972112, 2095369, 2218160, 2465140, 2518040, 2550884, 3001040, 3188605, 3451196, 3644120, 4190738, 4313995, 4930280, 5036080, 5101768, 6377210, 6902392, 7288240, 8381476, 8627990, 9860560, 10203536, 10476845, 12754420, 13804784, 14667583, 16762952, 17255980, 20953690, 25508840, 29335166, 33525904, 34511960, 41907380, 51017680, 58670332, 69023920, 73337915, 83814760, 117340664, 146675830, 167629520, 234681328, 293351660, 586703320, 1173406640]

約数ペア:

[(1, 1173406640), (2, 586703320), (4, 293351660), (5, 234681328), (7, 167629520), (8, 146675830), (10, 117340664), (14, 83814760), (16, 73337915), (17, 69023920), (20, 58670332), (23, 51017680), (28, 41907380), (34, 34511960), (35, 33525904), (40, 29335166), (46, 25508840), (56, 20953690), (68, 17255980), (70, 16762952), (80, 14667583), (85, 13804784), (92, 12754420), (112, 10476845), (115, 10203536), (119, 9860560), (136, 8627990), (140, 8381476), (161, 7288240), (170, 6902392), (184, 6377210), (230, 5101768), (233, 5036080), (238, 4930280), (272, 4313995), (280, 4190738), (322, 3644120), (340, 3451196), (368, 3188605), (391, 3001040), (460, 2550884), (466, 2518040), (476, 2465140), (529, 2218160), (560, 2095369), (595, 1972112), (644, 1822060), (680, 1725598), (782, 1500520), (805, 1457648), (920, 1275442), (932, 1259020), (952, 1232570), (1058, 1109080), (1165, 1007216), (1190, 986056), (1288, 911030), (1360, 862799), (1564, 750260), (1610, 728824), (1631, 719440), (1840, 637721), (1864, 629510), (1904, 616285), (1955, 600208), (2116, 554540), (2330, 503608), (2380, 493028), (2576, 455515), (2645, 443632), (2737, 428720), (3128, 375130), (3220, 364412), (3262, 359720), (3703, 316880), (3728, 314755), (3910, 300104), (3961, 296240), (4232, 277270), (4660, 251804), (4760, 246514), (5290, 221816), (5359, 218960), (5474, 214360), (6256, 187565), (6440, 182206), (6524, 179860), (7406, 158440), (7820, 150052), (7922, 148120), (8155, 143888), (8464, 138635), (8993, 130480), (9320, 125902), (9520, 123257), (10580, 110908), (10718, 109480), (10948, 107180), (12880, 91103), (13048, 89930), (13685, 85744), (14812, 79220), (15640, 75026), (15844, 74060), (16310, 71944), (17986, 65240), (18515, 63376), (18640, 62951), (19805, 59248), (21160, 55454), (21436, 54740), (21896, 53590), (26096, 44965), (26795, 43792), (27370, 42872), (27727, 42320), (29624, 39610), (31280, 37513), (31688, 37030), (32620, 35972)]