80977190784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{16453}}^1$

素因数の和:18308

約数の個数: 128

約数和(自身を含む): 245972820480

約数和(自身を除く): 164995629696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1831, 2688, 3662, 5493, 7324, 10986, 12817, 14648, 16453, 21972, 25634, 29296, 32906, 38451, 43944, 49359, 51268, 58592, 65812, 76902, 87888, 98718, 102536, 115171, 117184, 131624, 153804, 175776, 197436, 205072, 230342, 234368, 263248, 307608, 345513, 351552, 394872, 410144, 460684, 526496, 615216, 691026, 703104, 789744, 820288, 921368, 1052992, 1230432, 1382052, 1579488, 1640576, 1842736, 2105984, 2460864, 2764104, 3158976, 3685472, 4921728, 5528208, 6317952, 7370944, 11056416, 14741888, 22112832, 30125443, 44225664, 60250886, 90376329, 120501772, 180752658, 210878101, 241003544, 361505316, 421756202, 482007088, 632634303, 723010632, 843512404, 964014176, 1265268606, 1446021264, 1687024808, 1928028352, 2530537212, 2892042528, 3374049616, 3856056704, 5061074424, 5784085056, 6748099232, 10122148848, 11568170112, 13496198464, 20244297696, 26992396928, 40488595392, 80977190784]

約数ペア:

[(1, 80977190784), (2, 40488595392), (3, 26992396928), (4, 20244297696), (6, 13496198464), (7, 11568170112), (8, 10122148848), (12, 6748099232), (14, 5784085056), (16, 5061074424), (21, 3856056704), (24, 3374049616), (28, 2892042528), (32, 2530537212), (42, 1928028352), (48, 1687024808), (56, 1446021264), (64, 1265268606), (84, 964014176), (96, 843512404), (112, 723010632), (128, 632634303), (168, 482007088), (192, 421756202), (224, 361505316), (336, 241003544), (384, 210878101), (448, 180752658), (672, 120501772), (896, 90376329), (1344, 60250886), (1831, 44225664), (2688, 30125443), (3662, 22112832), (5493, 14741888), (7324, 11056416), (10986, 7370944), (12817, 6317952), (14648, 5528208), (16453, 4921728), (21972, 3685472), (25634, 3158976), (29296, 2764104), (32906, 2460864), (38451, 2105984), (43944, 1842736), (49359, 1640576), (51268, 1579488), (58592, 1382052), (65812, 1230432), (76902, 1052992), (87888, 921368), (98718, 820288), (102536, 789744), (115171, 703104), (117184, 691026), (131624, 615216), (153804, 526496), (175776, 460684), (197436, 410144), (205072, 394872), (230342, 351552), (234368, 345513), (263248, 307608)]