80213184

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1062

約数の個数: 84

約数和(自身を含む): 231641904

約数和(自身を除く): 151428720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 887, 942, 1256, 1413, 1774, 1884, 2512, 2661, 2826, 3548, 3768, 5024, 5322, 5652, 7096, 7536, 7983, 10048, 10644, 11304, 14192, 15072, 15966, 21288, 22608, 28384, 30144, 31932, 42576, 45216, 56768, 63864, 85152, 90432, 127728, 139259, 170304, 255456, 278518, 417777, 510912, 557036, 835554, 1114072, 1253331, 1671108, 2228144, 2506662, 3342216, 4456288, 5013324, 6684432, 8912576, 10026648, 13368864, 20053296, 26737728, 40106592, 80213184]

約数ペア:

[(1, 80213184), (2, 40106592), (3, 26737728), (4, 20053296), (6, 13368864), (8, 10026648), (9, 8912576), (12, 6684432), (16, 5013324), (18, 4456288), (24, 3342216), (32, 2506662), (36, 2228144), (48, 1671108), (64, 1253331), (72, 1114072), (96, 835554), (144, 557036), (157, 510912), (192, 417777), (288, 278518), (314, 255456), (471, 170304), (576, 139259), (628, 127728), (887, 90432), (942, 85152), (1256, 63864), (1413, 56768), (1774, 45216), (1884, 42576), (2512, 31932), (2661, 30144), (2826, 28384), (3548, 22608), (3768, 21288), (5024, 15966), (5322, 15072), (5652, 14192), (7096, 11304), (7536, 10644), (7983, 10048)]