12023480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 32279040

約数和(自身を除く): 20255560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 1867, 3220, 3734, 6440, 7468, 9335, 13069, 14936, 18670, 26138, 37340, 42941, 52276, 65345, 74680, 85882, 104552, 130690, 171764, 214705, 261380, 300587, 343528, 429410, 522760, 601174, 858820, 1202348, 1502935, 1717640, 2404696, 3005870, 6011740, 12023480]

約数ペア:

[(1, 12023480), (2, 6011740), (4, 3005870), (5, 2404696), (7, 1717640), (8, 1502935), (10, 1202348), (14, 858820), (20, 601174), (23, 522760), (28, 429410), (35, 343528), (40, 300587), (46, 261380), (56, 214705), (70, 171764), (92, 130690), (115, 104552), (140, 85882), (161, 74680), (184, 65345), (230, 52276), (280, 42941), (322, 37340), (460, 26138), (644, 18670), (805, 14936), (920, 13069), (1288, 9335), (1610, 7468), (1867, 6440), (3220, 3734)]