80461248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 112

約数和(自身を含む): 245693184

約数和(自身を除く): 165231936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 131, 168, 192, 224, 262, 336, 393, 448, 457, 524, 672, 786, 914, 917, 1048, 1344, 1371, 1572, 1828, 1834, 2096, 2742, 2751, 3144, 3199, 3656, 3668, 4192, 5484, 5502, 6288, 6398, 7312, 7336, 8384, 9597, 10968, 11004, 12576, 12796, 14624, 14672, 19194, 21936, 22008, 25152, 25592, 29248, 29344, 38388, 43872, 44016, 51184, 58688, 59867, 76776, 87744, 88032, 102368, 119734, 153552, 176064, 179601, 204736, 239468, 307104, 359202, 419069, 478936, 614208, 718404, 838138, 957872, 1257207, 1436808, 1676276, 1915744, 2514414, 2873616, 3352552, 3831488, 5028828, 5747232, 6705104, 10057656, 11494464, 13410208, 20115312, 26820416, 40230624, 80461248]

約数ペア:

[(1, 80461248), (2, 40230624), (3, 26820416), (4, 20115312), (6, 13410208), (7, 11494464), (8, 10057656), (12, 6705104), (14, 5747232), (16, 5028828), (21, 3831488), (24, 3352552), (28, 2873616), (32, 2514414), (42, 1915744), (48, 1676276), (56, 1436808), (64, 1257207), (84, 957872), (96, 838138), (112, 718404), (131, 614208), (168, 478936), (192, 419069), (224, 359202), (262, 307104), (336, 239468), (393, 204736), (448, 179601), (457, 176064), (524, 153552), (672, 119734), (786, 102368), (914, 88032), (917, 87744), (1048, 76776), (1344, 59867), (1371, 58688), (1572, 51184), (1828, 44016), (1834, 43872), (2096, 38388), (2742, 29344), (2751, 29248), (3144, 25592), (3199, 25152), (3656, 22008), (3668, 21936), (4192, 19194), (5484, 14672), (5502, 14624), (6288, 12796), (6398, 12576), (7312, 11004), (7336, 10968), (8384, 9597)]