79029280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 206515008

約数和(自身を除く): 127485728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 332, 352, 415, 440, 541, 664, 830, 880, 913, 1082, 1328, 1660, 1760, 1826, 2164, 2656, 2705, 3320, 3652, 4328, 4565, 5410, 5951, 6640, 7304, 8656, 9130, 10820, 11902, 13280, 14608, 17312, 18260, 21640, 23804, 29216, 29755, 36520, 43280, 44903, 47608, 59510, 73040, 86560, 89806, 95216, 119020, 146080, 179612, 190432, 224515, 238040, 359224, 449030, 476080, 493933, 718448, 898060, 952160, 987866, 1436896, 1796120, 1975732, 2469665, 3592240, 3951464, 4939330, 7184480, 7902928, 9878660, 15805856, 19757320, 39514640, 79029280]

約数ペア:

[(1, 79029280), (2, 39514640), (4, 19757320), (5, 15805856), (8, 9878660), (10, 7902928), (11, 7184480), (16, 4939330), (20, 3951464), (22, 3592240), (32, 2469665), (40, 1975732), (44, 1796120), (55, 1436896), (80, 987866), (83, 952160), (88, 898060), (110, 718448), (160, 493933), (166, 476080), (176, 449030), (220, 359224), (332, 238040), (352, 224515), (415, 190432), (440, 179612), (541, 146080), (664, 119020), (830, 95216), (880, 89806), (913, 86560), (1082, 73040), (1328, 59510), (1660, 47608), (1760, 44903), (1826, 43280), (2164, 36520), (2656, 29755), (2705, 29216), (3320, 23804), (3652, 21640), (4328, 18260), (4565, 17312), (5410, 14608), (5951, 13280), (6640, 11902), (7304, 10820), (8656, 9130)]