80358432

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 144

約数和(自身を含む): 267859872

約数和(自身を除く): 187501440

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1553, 1568, 1617, 1848, 2156, 2352, 2464, 3106, 3234, 3696, 4312, 4659, 4704, 6212, 6468, 7392, 8624, 9318, 10871, 12424, 12936, 17083, 17248, 18636, 21742, 24848, 25872, 32613, 34166, 37272, 43484, 49696, 51249, 51744, 65226, 68332, 74544, 76097, 86968, 102498, 119581, 130452, 136664, 149088, 152194, 173936, 204996, 228291, 239162, 260904, 273328, 304388, 347872, 358743, 409992, 456582, 478324, 521808, 546656, 608776, 717486, 819984, 837067, 913164, 956648, 1043616, 1217552, 1434972, 1639968, 1674134, 1826328, 1913296, 2435104, 2511201, 2869944, 3348268, 3652656, 3826592, 5022402, 5739888, 6696536, 7305312, 10044804, 11479776, 13393072, 20089608, 26786144, 40179216, 80358432]

約数ペア:

[(1, 80358432), (2, 40179216), (3, 26786144), (4, 20089608), (6, 13393072), (7, 11479776), (8, 10044804), (11, 7305312), (12, 6696536), (14, 5739888), (16, 5022402), (21, 3826592), (22, 3652656), (24, 3348268), (28, 2869944), (32, 2511201), (33, 2435104), (42, 1913296), (44, 1826328), (48, 1674134), (49, 1639968), (56, 1434972), (66, 1217552), (77, 1043616), (84, 956648), (88, 913164), (96, 837067), (98, 819984), (112, 717486), (132, 608776), (147, 546656), (154, 521808), (168, 478324), (176, 456582), (196, 409992), (224, 358743), (231, 347872), (264, 304388), (294, 273328), (308, 260904), (336, 239162), (352, 228291), (392, 204996), (462, 173936), (528, 152194), (539, 149088), (588, 136664), (616, 130452), (672, 119581), (784, 102498), (924, 86968), (1056, 76097), (1078, 74544), (1176, 68332), (1232, 65226), (1553, 51744), (1568, 51249), (1617, 49696), (1848, 43484), (2156, 37272), (2352, 34166), (2464, 32613), (3106, 25872), (3234, 24848), (3696, 21742), (4312, 18636), (4659, 17248), (4704, 17083), (6212, 12936), (6468, 12424), (7392, 10871), (8624, 9318)]