86479440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1867}}^1$

素因数の和:2076

約数の個数: 80

約数和(自身を含む): 269619648

約数和(自身を除く): 183140208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1867, 1930, 2316, 2895, 3088, 3734, 3860, 4632, 5601, 5790, 7468, 7720, 9264, 9335, 11202, 11580, 14936, 15440, 18670, 22404, 23160, 28005, 29872, 37340, 44808, 46320, 56010, 74680, 89616, 112020, 149360, 224040, 360331, 448080, 720662, 1080993, 1441324, 1801655, 2161986, 2882648, 3603310, 4323972, 5404965, 5765296, 7206620, 8647944, 10809930, 14413240, 17295888, 21619860, 28826480, 43239720, 86479440]

約数ペア:

[(1, 86479440), (2, 43239720), (3, 28826480), (4, 21619860), (5, 17295888), (6, 14413240), (8, 10809930), (10, 8647944), (12, 7206620), (15, 5765296), (16, 5404965), (20, 4323972), (24, 3603310), (30, 2882648), (40, 2161986), (48, 1801655), (60, 1441324), (80, 1080993), (120, 720662), (193, 448080), (240, 360331), (386, 224040), (579, 149360), (772, 112020), (965, 89616), (1158, 74680), (1544, 56010), (1867, 46320), (1930, 44808), (2316, 37340), (2895, 29872), (3088, 28005), (3734, 23160), (3860, 22404), (4632, 18670), (5601, 15440), (5790, 14936), (7468, 11580), (7720, 11202), (9264, 9335)]