96407720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 231707520

約数和(自身を除く): 135299800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 86, 92, 115, 172, 184, 215, 230, 344, 430, 460, 860, 920, 989, 1720, 1978, 2437, 3956, 4874, 4945, 7912, 9748, 9890, 12185, 19496, 19780, 24370, 39560, 48740, 56051, 97480, 104791, 112102, 209582, 224204, 280255, 419164, 448408, 523955, 560510, 838328, 1047910, 1121020, 2095820, 2242040, 2410193, 4191640, 4820386, 9640772, 12050965, 19281544, 24101930, 48203860, 96407720]

約数ペア:

[(1, 96407720), (2, 48203860), (4, 24101930), (5, 19281544), (8, 12050965), (10, 9640772), (20, 4820386), (23, 4191640), (40, 2410193), (43, 2242040), (46, 2095820), (86, 1121020), (92, 1047910), (115, 838328), (172, 560510), (184, 523955), (215, 448408), (230, 419164), (344, 280255), (430, 224204), (460, 209582), (860, 112102), (920, 104791), (989, 97480), (1720, 56051), (1978, 48740), (2437, 39560), (3956, 24370), (4874, 19780), (4945, 19496), (7912, 12185), (9748, 9890)]