143784240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4373}}^1$

素因数の和:4526

約数の個数: 80

約数和(自身を含む): 449087328

約数和(自身を除く): 305303088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4373, 5480, 6576, 8220, 8746, 10960, 13119, 16440, 17492, 21865, 26238, 32880, 34984, 43730, 52476, 65595, 69968, 87460, 104952, 131190, 174920, 209904, 262380, 349840, 524760, 599101, 1049520, 1198202, 1797303, 2396404, 2995505, 3594606, 4792808, 5991010, 7189212, 8986515, 9585616, 11982020, 14378424, 17973030, 23964040, 28756848, 35946060, 47928080, 71892120, 143784240]

約数ペア:

[(1, 143784240), (2, 71892120), (3, 47928080), (4, 35946060), (5, 28756848), (6, 23964040), (8, 17973030), (10, 14378424), (12, 11982020), (15, 9585616), (16, 8986515), (20, 7189212), (24, 5991010), (30, 4792808), (40, 3594606), (48, 2995505), (60, 2396404), (80, 1797303), (120, 1198202), (137, 1049520), (240, 599101), (274, 524760), (411, 349840), (548, 262380), (685, 209904), (822, 174920), (1096, 131190), (1370, 104952), (1644, 87460), (2055, 69968), (2192, 65595), (2740, 52476), (3288, 43730), (4110, 34984), (4373, 32880), (5480, 26238), (6576, 21865), (8220, 17492), (8746, 16440), (10960, 13119)]