240299664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2287}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 680908800

約数和(自身を除く): 440609136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 199, 264, 398, 528, 597, 796, 1194, 1592, 2189, 2287, 2388, 3184, 4378, 4574, 4776, 6567, 6861, 8756, 9148, 9552, 13134, 13722, 17512, 18296, 25157, 26268, 27444, 35024, 36592, 50314, 52536, 54888, 75471, 100628, 105072, 109776, 150942, 201256, 301884, 402512, 455113, 603768, 910226, 1207536, 1365339, 1820452, 2730678, 3640904, 5006243, 5461356, 7281808, 10012486, 10922712, 15018729, 20024972, 21845424, 30037458, 40049944, 60074916, 80099888, 120149832, 240299664]

約数ペア:

[(1, 240299664), (2, 120149832), (3, 80099888), (4, 60074916), (6, 40049944), (8, 30037458), (11, 21845424), (12, 20024972), (16, 15018729), (22, 10922712), (24, 10012486), (33, 7281808), (44, 5461356), (48, 5006243), (66, 3640904), (88, 2730678), (132, 1820452), (176, 1365339), (199, 1207536), (264, 910226), (398, 603768), (528, 455113), (597, 402512), (796, 301884), (1194, 201256), (1592, 150942), (2189, 109776), (2287, 105072), (2388, 100628), (3184, 75471), (4378, 54888), (4574, 52536), (4776, 50314), (6567, 36592), (6861, 35024), (8756, 27444), (9148, 26268), (9552, 25157), (13134, 18296), (13722, 17512)]