80250864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 218176512

約数和(自身を除く): 137925648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 463, 471, 552, 628, 926, 942, 1104, 1256, 1389, 1852, 1884, 2512, 2778, 3611, 3704, 3768, 5556, 7222, 7408, 7536, 10649, 10833, 11112, 14444, 21298, 21666, 22224, 28888, 31947, 42596, 43332, 57776, 63894, 72691, 85192, 86664, 127788, 145382, 170384, 173328, 218073, 255576, 290764, 436146, 511152, 581528, 872292, 1163056, 1671893, 1744584, 3343786, 3489168, 5015679, 6687572, 10031358, 13375144, 20062716, 26750288, 40125432, 80250864]

約数ペア:

[(1, 80250864), (2, 40125432), (3, 26750288), (4, 20062716), (6, 13375144), (8, 10031358), (12, 6687572), (16, 5015679), (23, 3489168), (24, 3343786), (46, 1744584), (48, 1671893), (69, 1163056), (92, 872292), (138, 581528), (157, 511152), (184, 436146), (276, 290764), (314, 255576), (368, 218073), (463, 173328), (471, 170384), (552, 145382), (628, 127788), (926, 86664), (942, 85192), (1104, 72691), (1256, 63894), (1389, 57776), (1852, 43332), (1884, 42596), (2512, 31947), (2778, 28888), (3611, 22224), (3704, 21666), (3768, 21298), (5556, 14444), (7222, 11112), (7408, 10833), (7536, 10649)]