87669120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:633

約数の個数: 256

約数和(自身を含む): 348986880

約数和(自身を除く): 261317760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 593, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1186, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1779, 1848, 1920, 2112, 2240, 2310, 2372, 2464, 2640, 2688, 2965, 3080, 3360, 3520, 3558, 3696, 4151, 4224, 4480, 4620, 4744, 4928, 5280, 5930, 6160, 6523, 6720, 7040, 7116, 7392, 8302, 8895, 9240, 9488, 9856, 10560, 11860, 12320, 12453, 13046, 13440, 14232, 14784, 16604, 17790, 18480, 18976, 19569, 20755, 21120, 23720, 24640, 24906, 26092, 28464, 29568, 32615, 33208, 35580, 36960, 37952, 39138, 41510, 45661, 47440, 49280, 49812, 52184, 56928, 62265, 65230, 66416, 71160, 73920, 75904, 78276, 83020, 91322, 94880, 97845, 99624, 104368, 113856, 124530, 130460, 132832, 136983, 142320, 147840, 156552, 166040, 182644, 189760, 195690, 199248, 208736, 227712, 228305, 249060, 260920, 265664, 273966, 284640, 313104, 332080, 365288, 379520, 391380, 398496, 417472, 456610, 498120, 521840, 531328, 547932, 569280, 626208, 664160, 684915, 730576, 782760, 796992, 834944, 913220, 996240, 1043680, 1095864, 1138560, 1252416, 1328320, 1369830, 1461152, 1565520, 1593984, 1826440, 1992480, 2087360, 2191728, 2504832, 2656640, 2739660, 2922304, 3131040, 3652880, 3984960, 4174720, 4383456, 5479320, 5844608, 6262080, 7305760, 7969920, 8766912, 10958640, 12524160, 14611520, 17533824, 21917280, 29223040, 43834560, 87669120]

約数ペア:

[(1, 87669120), (2, 43834560), (3, 29223040), (4, 21917280), (5, 17533824), (6, 14611520), (7, 12524160), (8, 10958640), (10, 8766912), (11, 7969920), (12, 7305760), (14, 6262080), (15, 5844608), (16, 5479320), (20, 4383456), (21, 4174720), (22, 3984960), (24, 3652880), (28, 3131040), (30, 2922304), (32, 2739660), (33, 2656640), (35, 2504832), (40, 2191728), (42, 2087360), (44, 1992480), (48, 1826440), (55, 1593984), (56, 1565520), (60, 1461152), (64, 1369830), (66, 1328320), (70, 1252416), (77, 1138560), (80, 1095864), (84, 1043680), (88, 996240), (96, 913220), (105, 834944), (110, 796992), (112, 782760), (120, 730576), (128, 684915), (132, 664160), (140, 626208), (154, 569280), (160, 547932), (165, 531328), (168, 521840), (176, 498120), (192, 456610), (210, 417472), (220, 398496), (224, 391380), (231, 379520), (240, 365288), (264, 332080), (280, 313104), (308, 284640), (320, 273966), (330, 265664), (336, 260920), (352, 249060), (384, 228305), (385, 227712), (420, 208736), (440, 199248), (448, 195690), (462, 189760), (480, 182644), (528, 166040), (560, 156552), (593, 147840), (616, 142320), (640, 136983), (660, 132832), (672, 130460), (704, 124530), (770, 113856), (840, 104368), (880, 99624), (896, 97845), (924, 94880), (960, 91322), (1056, 83020), (1120, 78276), (1155, 75904), (1186, 73920), (1232, 71160), (1320, 66416), (1344, 65230), (1408, 62265), (1540, 56928), (1680, 52184), (1760, 49812), (1779, 49280), (1848, 47440), (1920, 45661), (2112, 41510), (2240, 39138), (2310, 37952), (2372, 36960), (2464, 35580), (2640, 33208), (2688, 32615), (2965, 29568), (3080, 28464), (3360, 26092), (3520, 24906), (3558, 24640), (3696, 23720), (4151, 21120), (4224, 20755), (4480, 19569), (4620, 18976), (4744, 18480), (4928, 17790), (5280, 16604), (5930, 14784), (6160, 14232), (6523, 13440), (6720, 13046), (7040, 12453), (7116, 12320), (7392, 11860), (8302, 10560), (8895, 9856), (9240, 9488)]