85242080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 275099328

約数和(自身を除く): 189857248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 37, 40, 44, 55, 56, 68, 70, 74, 77, 80, 85, 88, 110, 112, 119, 121, 136, 140, 148, 154, 160, 170, 176, 185, 187, 220, 224, 238, 242, 259, 272, 280, 296, 308, 340, 352, 370, 374, 385, 407, 440, 476, 484, 518, 544, 560, 592, 595, 605, 616, 629, 680, 740, 748, 770, 814, 847, 880, 935, 952, 968, 1036, 1120, 1184, 1190, 1210, 1232, 1258, 1295, 1309, 1360, 1480, 1496, 1540, 1628, 1694, 1760, 1870, 1904, 1936, 2035, 2057, 2072, 2380, 2420, 2464, 2516, 2590, 2618, 2720, 2849, 2960, 2992, 3080, 3145, 3256, 3388, 3740, 3808, 3872, 4070, 4114, 4144, 4235, 4403, 4477, 4760, 4840, 5032, 5180, 5236, 5698, 5920, 5984, 6160, 6290, 6512, 6545, 6776, 6919, 7480, 8140, 8228, 8288, 8470, 8806, 8954, 9520, 9680, 10064, 10285, 10360, 10472, 11396, 12320, 12580, 13024, 13090, 13552, 13838, 14245, 14399, 14960, 16280, 16456, 16940, 17612, 17908, 19040, 19360, 20128, 20570, 20720, 20944, 22015, 22385, 22792, 25160, 26180, 27104, 27676, 28490, 28798, 29920, 31339, 32560, 32912, 33880, 34595, 35224, 35816, 41140, 41440, 41888, 44030, 44770, 45584, 48433, 50320, 52360, 55352, 56980, 57596, 62678, 65120, 65824, 67760, 69190, 70448, 71632, 71995, 76109, 82280, 88060, 89540, 91168, 96866, 100640, 104720, 110704, 113960, 115192, 125356, 135520, 138380, 140896, 143264, 143990, 152218, 156695, 164560, 176120, 179080, 193732, 209440, 221408, 227920, 230384, 242165, 250712, 276760, 287980, 304436, 313390, 329120, 352240, 358160, 380545, 387464, 455840, 460768, 484330, 501424, 532763, 553520, 575960, 608872, 626780, 704480, 716320, 761090, 774928, 968660, 1002848, 1065526, 1107040, 1151920, 1217744, 1253560, 1522180, 1549856, 1937320, 2131052, 2303840, 2435488, 2507120, 2663815, 3044360, 3874640, 4262104, 5014240, 5327630, 6088720, 7749280, 8524208, 10655260, 12177440, 17048416, 21310520, 42621040, 85242080]

約数ペア:

[(1, 85242080), (2, 42621040), (4, 21310520), (5, 17048416), (7, 12177440), (8, 10655260), (10, 8524208), (11, 7749280), (14, 6088720), (16, 5327630), (17, 5014240), (20, 4262104), (22, 3874640), (28, 3044360), (32, 2663815), (34, 2507120), (35, 2435488), (37, 2303840), (40, 2131052), (44, 1937320), (55, 1549856), (56, 1522180), (68, 1253560), (70, 1217744), (74, 1151920), (77, 1107040), (80, 1065526), (85, 1002848), (88, 968660), (110, 774928), (112, 761090), (119, 716320), (121, 704480), (136, 626780), (140, 608872), (148, 575960), (154, 553520), (160, 532763), (170, 501424), (176, 484330), (185, 460768), (187, 455840), (220, 387464), (224, 380545), (238, 358160), (242, 352240), (259, 329120), (272, 313390), (280, 304436), (296, 287980), (308, 276760), (340, 250712), (352, 242165), (370, 230384), (374, 227920), (385, 221408), (407, 209440), (440, 193732), (476, 179080), (484, 176120), (518, 164560), (544, 156695), (560, 152218), (592, 143990), (595, 143264), (605, 140896), (616, 138380), (629, 135520), (680, 125356), (740, 115192), (748, 113960), (770, 110704), (814, 104720), (847, 100640), (880, 96866), (935, 91168), (952, 89540), (968, 88060), (1036, 82280), (1120, 76109), (1184, 71995), (1190, 71632), (1210, 70448), (1232, 69190), (1258, 67760), (1295, 65824), (1309, 65120), (1360, 62678), (1480, 57596), (1496, 56980), (1540, 55352), (1628, 52360), (1694, 50320), (1760, 48433), (1870, 45584), (1904, 44770), (1936, 44030), (2035, 41888), (2057, 41440), (2072, 41140), (2380, 35816), (2420, 35224), (2464, 34595), (2516, 33880), (2590, 32912), (2618, 32560), (2720, 31339), (2849, 29920), (2960, 28798), (2992, 28490), (3080, 27676), (3145, 27104), (3256, 26180), (3388, 25160), (3740, 22792), (3808, 22385), (3872, 22015), (4070, 20944), (4114, 20720), (4144, 20570), (4235, 20128), (4403, 19360), (4477, 19040), (4760, 17908), (4840, 17612), (5032, 16940), (5180, 16456), (5236, 16280), (5698, 14960), (5920, 14399), (5984, 14245), (6160, 13838), (6290, 13552), (6512, 13090), (6545, 13024), (6776, 12580), (6919, 12320), (7480, 11396), (8140, 10472), (8228, 10360), (8288, 10285), (8470, 10064), (8806, 9680), (8954, 9520)]