80449176

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 205747200

約数和(自身を除く): 125298024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 151, 158, 237, 281, 302, 316, 453, 474, 562, 604, 632, 843, 906, 948, 1124, 1208, 1686, 1812, 1896, 2248, 3372, 3624, 6744, 11929, 22199, 23858, 35787, 42431, 44398, 47716, 66597, 71574, 84862, 88796, 95432, 127293, 133194, 143148, 169724, 177592, 254586, 266388, 286296, 339448, 509172, 532776, 1018344, 3352049, 6704098, 10056147, 13408196, 20112294, 26816392, 40224588, 80449176]

約数ペア:

[(1, 80449176), (2, 40224588), (3, 26816392), (4, 20112294), (6, 13408196), (8, 10056147), (12, 6704098), (24, 3352049), (79, 1018344), (151, 532776), (158, 509172), (237, 339448), (281, 286296), (302, 266388), (316, 254586), (453, 177592), (474, 169724), (562, 143148), (604, 133194), (632, 127293), (843, 95432), (906, 88796), (948, 84862), (1124, 71574), (1208, 66597), (1686, 47716), (1812, 44398), (1896, 42431), (2248, 35787), (3372, 23858), (3624, 22199), (6744, 11929)]