80241408

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 274713600

約数和(自身を除く): 194472192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 47, 48, 52, 54, 57, 64, 72, 76, 78, 94, 96, 104, 108, 114, 117, 128, 141, 144, 152, 156, 171, 188, 192, 208, 216, 228, 234, 247, 256, 282, 288, 304, 312, 342, 351, 376, 384, 416, 423, 432, 456, 468, 494, 513, 564, 576, 608, 611, 624, 684, 702, 741, 752, 768, 832, 846, 864, 893, 912, 936, 988, 1026, 1128, 1152, 1216, 1222, 1248, 1269, 1368, 1404, 1482, 1504, 1664, 1692, 1728, 1786, 1824, 1833, 1872, 1976, 2052, 2223, 2256, 2304, 2432, 2444, 2496, 2538, 2679, 2736, 2808, 2964, 3008, 3328, 3384, 3456, 3572, 3648, 3666, 3744, 3952, 4104, 4446, 4512, 4864, 4888, 4992, 5076, 5358, 5472, 5499, 5616, 5928, 6016, 6669, 6768, 6912, 7144, 7296, 7332, 7488, 7904, 8037, 8208, 8892, 9024, 9776, 9984, 10152, 10716, 10944, 10998, 11232, 11609, 11856, 12032, 13338, 13536, 14288, 14592, 14664, 14976, 15808, 16074, 16416, 16497, 17784, 18048, 19552, 20304, 21432, 21888, 21996, 22464, 23218, 23712, 24111, 26676, 27072, 28576, 29328, 29952, 31616, 32148, 32832, 32994, 34827, 35568, 36096, 39104, 40608, 42864, 43776, 43992, 44928, 46436, 47424, 48222, 53352, 54144, 57152, 58656, 63232, 64296, 65664, 65988, 69654, 71136, 78208, 81216, 85728, 87984, 89856, 92872, 94848, 96444, 104481, 106704, 108288, 114304, 117312, 128592, 131328, 131976, 139308, 142272, 156416, 162432, 171456, 175968, 185744, 189696, 192888, 208962, 213408, 228608, 234624, 257184, 263952, 278616, 284544, 313443, 324864, 342912, 351936, 371488, 385776, 417924, 426816, 469248, 514368, 527904, 557232, 569088, 626886, 685824, 703872, 742976, 771552, 835848, 853632, 1028736, 1055808, 1114464, 1253772, 1407744, 1485952, 1543104, 1671696, 1707264, 2057472, 2111616, 2228928, 2507544, 2971904, 3086208, 3343392, 4223232, 4457856, 5015088, 6172416, 6686784, 8915712, 10030176, 13373568, 20060352, 26747136, 40120704, 80241408]

約数ペア:

[(1, 80241408), (2, 40120704), (3, 26747136), (4, 20060352), (6, 13373568), (8, 10030176), (9, 8915712), (12, 6686784), (13, 6172416), (16, 5015088), (18, 4457856), (19, 4223232), (24, 3343392), (26, 3086208), (27, 2971904), (32, 2507544), (36, 2228928), (38, 2111616), (39, 2057472), (47, 1707264), (48, 1671696), (52, 1543104), (54, 1485952), (57, 1407744), (64, 1253772), (72, 1114464), (76, 1055808), (78, 1028736), (94, 853632), (96, 835848), (104, 771552), (108, 742976), (114, 703872), (117, 685824), (128, 626886), (141, 569088), (144, 557232), (152, 527904), (156, 514368), (171, 469248), (188, 426816), (192, 417924), (208, 385776), (216, 371488), (228, 351936), (234, 342912), (247, 324864), (256, 313443), (282, 284544), (288, 278616), (304, 263952), (312, 257184), (342, 234624), (351, 228608), (376, 213408), (384, 208962), (416, 192888), (423, 189696), (432, 185744), (456, 175968), (468, 171456), (494, 162432), (513, 156416), (564, 142272), (576, 139308), (608, 131976), (611, 131328), (624, 128592), (684, 117312), (702, 114304), (741, 108288), (752, 106704), (768, 104481), (832, 96444), (846, 94848), (864, 92872), (893, 89856), (912, 87984), (936, 85728), (988, 81216), (1026, 78208), (1128, 71136), (1152, 69654), (1216, 65988), (1222, 65664), (1248, 64296), (1269, 63232), (1368, 58656), (1404, 57152), (1482, 54144), (1504, 53352), (1664, 48222), (1692, 47424), (1728, 46436), (1786, 44928), (1824, 43992), (1833, 43776), (1872, 42864), (1976, 40608), (2052, 39104), (2223, 36096), (2256, 35568), (2304, 34827), (2432, 32994), (2444, 32832), (2496, 32148), (2538, 31616), (2679, 29952), (2736, 29328), (2808, 28576), (2964, 27072), (3008, 26676), (3328, 24111), (3384, 23712), (3456, 23218), (3572, 22464), (3648, 21996), (3666, 21888), (3744, 21432), (3952, 20304), (4104, 19552), (4446, 18048), (4512, 17784), (4864, 16497), (4888, 16416), (4992, 16074), (5076, 15808), (5358, 14976), (5472, 14664), (5499, 14592), (5616, 14288), (5928, 13536), (6016, 13338), (6669, 12032), (6768, 11856), (6912, 11609), (7144, 11232), (7296, 10998), (7332, 10944), (7488, 10716), (7904, 10152), (8037, 9984), (8208, 9776), (8892, 9024)]