80711232

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 168

約数和(自身を含む): 259909056

約数和(自身を除く): 179197824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 373, 392, 448, 483, 552, 588, 644, 672, 736, 746, 784, 966, 1104, 1119, 1127, 1176, 1288, 1344, 1472, 1492, 1568, 1932, 2208, 2238, 2254, 2352, 2576, 2611, 2984, 3136, 3381, 3864, 4416, 4476, 4508, 4704, 5152, 5222, 5968, 6762, 7728, 7833, 8579, 8952, 9016, 9408, 10304, 10444, 11936, 13524, 15456, 15666, 17158, 17904, 18032, 18277, 20888, 23872, 25737, 27048, 30912, 31332, 34316, 35808, 36064, 36554, 41776, 51474, 54096, 54831, 60053, 62664, 68632, 71616, 72128, 73108, 83552, 102948, 108192, 109662, 120106, 125328, 137264, 146216, 167104, 180159, 205896, 216384, 219324, 240212, 250656, 274528, 292432, 360318, 411792, 420371, 438648, 480424, 501312, 549056, 584864, 720636, 823584, 840742, 877296, 960848, 1169728, 1261113, 1441272, 1647168, 1681484, 1754592, 1921696, 2522226, 2882544, 3362968, 3509184, 3843392, 5044452, 5765088, 6725936, 10088904, 11530176, 13451872, 20177808, 26903744, 40355616, 80711232]

約数ペア:

[(1, 80711232), (2, 40355616), (3, 26903744), (4, 20177808), (6, 13451872), (7, 11530176), (8, 10088904), (12, 6725936), (14, 5765088), (16, 5044452), (21, 3843392), (23, 3509184), (24, 3362968), (28, 2882544), (32, 2522226), (42, 1921696), (46, 1754592), (48, 1681484), (49, 1647168), (56, 1441272), (64, 1261113), (69, 1169728), (84, 960848), (92, 877296), (96, 840742), (98, 823584), (112, 720636), (138, 584864), (147, 549056), (161, 501312), (168, 480424), (184, 438648), (192, 420371), (196, 411792), (224, 360318), (276, 292432), (294, 274528), (322, 250656), (336, 240212), (368, 219324), (373, 216384), (392, 205896), (448, 180159), (483, 167104), (552, 146216), (588, 137264), (644, 125328), (672, 120106), (736, 109662), (746, 108192), (784, 102948), (966, 83552), (1104, 73108), (1119, 72128), (1127, 71616), (1176, 68632), (1288, 62664), (1344, 60053), (1472, 54831), (1492, 54096), (1568, 51474), (1932, 41776), (2208, 36554), (2238, 36064), (2254, 35808), (2352, 34316), (2576, 31332), (2611, 30912), (2984, 27048), (3136, 25737), (3381, 23872), (3864, 20888), (4416, 18277), (4476, 18032), (4508, 17904), (4704, 17158), (5152, 15666), (5222, 15456), (5968, 13524), (6762, 11936), (7728, 10444), (7833, 10304), (8579, 9408), (8952, 9016)]