85110480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 320

約数和(自身を含む): 361643520

約数和(自身を除く): 276533040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 433, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 866, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1299, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1732, 1755, 1820, 1872, 1890, 2160, 2165, 2184, 2340, 2457, 2520, 2598, 2730, 2808, 3024, 3031, 3120, 3276, 3464, 3510, 3640, 3780, 3897, 4095, 4330, 4368, 4680, 4914, 5040, 5196, 5460, 5616, 5629, 6062, 6495, 6552, 6928, 7020, 7280, 7560, 7794, 8190, 8660, 9093, 9360, 9828, 10392, 10920, 11258, 11691, 12124, 12285, 12990, 13104, 14040, 15120, 15155, 15588, 16380, 16887, 17320, 18186, 19485, 19656, 20784, 21840, 22516, 23382, 24248, 24570, 25980, 27279, 28080, 28145, 30310, 31176, 32760, 33774, 34640, 36372, 38970, 39312, 39403, 45032, 45465, 46764, 48496, 49140, 50661, 51960, 54558, 56290, 58455, 60620, 62352, 65520, 67548, 72744, 77940, 78806, 81837, 84435, 90064, 90930, 93528, 98280, 101322, 103920, 109116, 112580, 116910, 118209, 121240, 135096, 136395, 145488, 151983, 155880, 157612, 163674, 168870, 181860, 187056, 196560, 197015, 202644, 218232, 225160, 233820, 236418, 242480, 253305, 270192, 272790, 303966, 311760, 315224, 327348, 337740, 354627, 363720, 394030, 405288, 409185, 436464, 450320, 467640, 472836, 506610, 545580, 591045, 607932, 630448, 654696, 675480, 709254, 727440, 759915, 788060, 810576, 818370, 935280, 945672, 1013220, 1063881, 1091160, 1182090, 1215864, 1309392, 1350960, 1418508, 1519830, 1576120, 1636740, 1773135, 1891344, 2026440, 2127762, 2182320, 2364180, 2431728, 2837016, 3039660, 3152240, 3273480, 3546270, 4052880, 4255524, 4728360, 5319405, 5674032, 6079320, 6546960, 7092540, 8511048, 9456720, 10638810, 12158640, 14185080, 17022096, 21277620, 28370160, 42555240, 85110480]

約数ペア:

[(1, 85110480), (2, 42555240), (3, 28370160), (4, 21277620), (5, 17022096), (6, 14185080), (7, 12158640), (8, 10638810), (9, 9456720), (10, 8511048), (12, 7092540), (13, 6546960), (14, 6079320), (15, 5674032), (16, 5319405), (18, 4728360), (20, 4255524), (21, 4052880), (24, 3546270), (26, 3273480), (27, 3152240), (28, 3039660), (30, 2837016), (35, 2431728), (36, 2364180), (39, 2182320), (40, 2127762), (42, 2026440), (45, 1891344), (48, 1773135), (52, 1636740), (54, 1576120), (56, 1519830), (60, 1418508), (63, 1350960), (65, 1309392), (70, 1215864), (72, 1182090), (78, 1091160), (80, 1063881), (84, 1013220), (90, 945672), (91, 935280), (104, 818370), (105, 810576), (108, 788060), (112, 759915), (117, 727440), (120, 709254), (126, 675480), (130, 654696), (135, 630448), (140, 607932), (144, 591045), (156, 545580), (168, 506610), (180, 472836), (182, 467640), (189, 450320), (195, 436464), (208, 409185), (210, 405288), (216, 394030), (234, 363720), (240, 354627), (252, 337740), (260, 327348), (270, 315224), (273, 311760), (280, 303966), (312, 272790), (315, 270192), (336, 253305), (351, 242480), (360, 236418), (364, 233820), (378, 225160), (390, 218232), (420, 202644), (432, 197015), (433, 196560), (455, 187056), (468, 181860), (504, 168870), (520, 163674), (540, 157612), (546, 155880), (560, 151983), (585, 145488), (624, 136395), (630, 135096), (702, 121240), (720, 118209), (728, 116910), (756, 112580), (780, 109116), (819, 103920), (840, 101322), (866, 98280), (910, 93528), (936, 90930), (945, 90064), (1008, 84435), (1040, 81837), (1080, 78806), (1092, 77940), (1170, 72744), (1260, 67548), (1299, 65520), (1365, 62352), (1404, 60620), (1456, 58455), (1512, 56290), (1560, 54558), (1638, 51960), (1680, 50661), (1732, 49140), (1755, 48496), (1820, 46764), (1872, 45465), (1890, 45032), (2160, 39403), (2165, 39312), (2184, 38970), (2340, 36372), (2457, 34640), (2520, 33774), (2598, 32760), (2730, 31176), (2808, 30310), (3024, 28145), (3031, 28080), (3120, 27279), (3276, 25980), (3464, 24570), (3510, 24248), (3640, 23382), (3780, 22516), (3897, 21840), (4095, 20784), (4330, 19656), (4368, 19485), (4680, 18186), (4914, 17320), (5040, 16887), (5196, 16380), (5460, 15588), (5616, 15155), (5629, 15120), (6062, 14040), (6495, 13104), (6552, 12990), (6928, 12285), (7020, 12124), (7280, 11691), (7560, 11258), (7794, 10920), (8190, 10392), (8660, 9828), (9093, 9360)]