80469408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 224562240

約数和(自身を除く): 144092832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 157, 228, 281, 304, 314, 456, 471, 562, 608, 628, 843, 912, 942, 1124, 1256, 1686, 1824, 1884, 2248, 2512, 2983, 3372, 3768, 4496, 5024, 5339, 5966, 6744, 7536, 8949, 8992, 10678, 11932, 13488, 15072, 16017, 17898, 21356, 23864, 26976, 32034, 35796, 42712, 44117, 47728, 64068, 71592, 85424, 88234, 95456, 128136, 132351, 143184, 170848, 176468, 256272, 264702, 286368, 352936, 512544, 529404, 705872, 838223, 1058808, 1411744, 1676446, 2117616, 2514669, 3352892, 4235232, 5029338, 6705784, 10058676, 13411568, 20117352, 26823136, 40234704, 80469408]

約数ペア:

[(1, 80469408), (2, 40234704), (3, 26823136), (4, 20117352), (6, 13411568), (8, 10058676), (12, 6705784), (16, 5029338), (19, 4235232), (24, 3352892), (32, 2514669), (38, 2117616), (48, 1676446), (57, 1411744), (76, 1058808), (96, 838223), (114, 705872), (152, 529404), (157, 512544), (228, 352936), (281, 286368), (304, 264702), (314, 256272), (456, 176468), (471, 170848), (562, 143184), (608, 132351), (628, 128136), (843, 95456), (912, 88234), (942, 85424), (1124, 71592), (1256, 64068), (1686, 47728), (1824, 44117), (1884, 42712), (2248, 35796), (2512, 32034), (2983, 26976), (3372, 23864), (3768, 21356), (4496, 17898), (5024, 16017), (5339, 15072), (5966, 13488), (6744, 11932), (7536, 10678), (8949, 8992)]