86047920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 300

約数和(自身を含む): 348933024

約数和(自身を除く): 262885104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 271, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 504, 540, 542, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 813, 840, 882, 945, 980, 1008, 1080, 1084, 1134, 1176, 1260, 1296, 1323, 1355, 1470, 1512, 1620, 1626, 1680, 1764, 1890, 1897, 1960, 2160, 2168, 2205, 2268, 2352, 2439, 2520, 2646, 2710, 2835, 2940, 3024, 3240, 3252, 3528, 3780, 3794, 3920, 3969, 4065, 4336, 4410, 4536, 4878, 5040, 5292, 5420, 5670, 5691, 5880, 6480, 6504, 6615, 7056, 7317, 7560, 7588, 7938, 8130, 8820, 9072, 9485, 9756, 10584, 10840, 11340, 11382, 11760, 12195, 13008, 13230, 13279, 14634, 15120, 15176, 15876, 16260, 17073, 17640, 18970, 19512, 19845, 21168, 21680, 21951, 22680, 22764, 24390, 26460, 26558, 28455, 29268, 30352, 31752, 32520, 34146, 35280, 36585, 37940, 39024, 39690, 39837, 43902, 45360, 45528, 48780, 51219, 52920, 53116, 56910, 58536, 63504, 65040, 66395, 68292, 73170, 75880, 79380, 79674, 85365, 87804, 91056, 97560, 102438, 105840, 106232, 109755, 113820, 117072, 119511, 132790, 136584, 146340, 151760, 153657, 158760, 159348, 170730, 175608, 195120, 199185, 204876, 212464, 219510, 227640, 239022, 256095, 265580, 273168, 292680, 307314, 317520, 318696, 341460, 351216, 358533, 398370, 409752, 439020, 455280, 478044, 512190, 531160, 585360, 597555, 614628, 637392, 682920, 717066, 768285, 796740, 819504, 878040, 956088, 1024380, 1062320, 1075599, 1195110, 1229256, 1365840, 1434132, 1536570, 1593480, 1756080, 1792665, 1912176, 2048760, 2151198, 2390220, 2458512, 2868264, 3073140, 3186960, 3585330, 4097520, 4302396, 4780440, 5377995, 5736528, 6146280, 7170660, 8604792, 9560880, 10755990, 12292560, 14341320, 17209584, 21511980, 28682640, 43023960, 86047920]

約数ペア:

[(1, 86047920), (2, 43023960), (3, 28682640), (4, 21511980), (5, 17209584), (6, 14341320), (7, 12292560), (8, 10755990), (9, 9560880), (10, 8604792), (12, 7170660), (14, 6146280), (15, 5736528), (16, 5377995), (18, 4780440), (20, 4302396), (21, 4097520), (24, 3585330), (27, 3186960), (28, 3073140), (30, 2868264), (35, 2458512), (36, 2390220), (40, 2151198), (42, 2048760), (45, 1912176), (48, 1792665), (49, 1756080), (54, 1593480), (56, 1536570), (60, 1434132), (63, 1365840), (70, 1229256), (72, 1195110), (80, 1075599), (81, 1062320), (84, 1024380), (90, 956088), (98, 878040), (105, 819504), (108, 796740), (112, 768285), (120, 717066), (126, 682920), (135, 637392), (140, 614628), (144, 597555), (147, 585360), (162, 531160), (168, 512190), (180, 478044), (189, 455280), (196, 439020), (210, 409752), (216, 398370), (240, 358533), (245, 351216), (252, 341460), (270, 318696), (271, 317520), (280, 307314), (294, 292680), (315, 273168), (324, 265580), (336, 256095), (360, 239022), (378, 227640), (392, 219510), (405, 212464), (420, 204876), (432, 199185), (441, 195120), (490, 175608), (504, 170730), (540, 159348), (542, 158760), (560, 153657), (567, 151760), (588, 146340), (630, 136584), (648, 132790), (720, 119511), (735, 117072), (756, 113820), (784, 109755), (810, 106232), (813, 105840), (840, 102438), (882, 97560), (945, 91056), (980, 87804), (1008, 85365), (1080, 79674), (1084, 79380), (1134, 75880), (1176, 73170), (1260, 68292), (1296, 66395), (1323, 65040), (1355, 63504), (1470, 58536), (1512, 56910), (1620, 53116), (1626, 52920), (1680, 51219), (1764, 48780), (1890, 45528), (1897, 45360), (1960, 43902), (2160, 39837), (2168, 39690), (2205, 39024), (2268, 37940), (2352, 36585), (2439, 35280), (2520, 34146), (2646, 32520), (2710, 31752), (2835, 30352), (2940, 29268), (3024, 28455), (3240, 26558), (3252, 26460), (3528, 24390), (3780, 22764), (3794, 22680), (3920, 21951), (3969, 21680), (4065, 21168), (4336, 19845), (4410, 19512), (4536, 18970), (4878, 17640), (5040, 17073), (5292, 16260), (5420, 15876), (5670, 15176), (5691, 15120), (5880, 14634), (6480, 13279), (6504, 13230), (6615, 13008), (7056, 12195), (7317, 11760), (7560, 11382), (7588, 11340), (7938, 10840), (8130, 10584), (8820, 9756), (9072, 9485)]