43239720

素因数分解:

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

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 130461120

約数和(自身を除く): 87221400

約数列:

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

約数ペア:

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