87147120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 272080800

約数和(自身を除く): 184933680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2437, 2980, 3576, 4470, 4874, 5960, 7152, 7311, 8940, 9748, 11920, 12185, 14622, 17880, 19496, 24370, 29244, 35760, 36555, 38992, 48740, 58488, 73110, 97480, 116976, 146220, 194960, 292440, 363113, 584880, 726226, 1089339, 1452452, 1815565, 2178678, 2904904, 3631130, 4357356, 5446695, 5809808, 7262260, 8714712, 10893390, 14524520, 17429424, 21786780, 29049040, 43573560, 87147120]

約数ペア:

[(1, 87147120), (2, 43573560), (3, 29049040), (4, 21786780), (5, 17429424), (6, 14524520), (8, 10893390), (10, 8714712), (12, 7262260), (15, 5809808), (16, 5446695), (20, 4357356), (24, 3631130), (30, 2904904), (40, 2178678), (48, 1815565), (60, 1452452), (80, 1089339), (120, 726226), (149, 584880), (240, 363113), (298, 292440), (447, 194960), (596, 146220), (745, 116976), (894, 97480), (1192, 73110), (1490, 58488), (1788, 48740), (2235, 38992), (2384, 36555), (2437, 35760), (2980, 29244), (3576, 24370), (4470, 19496), (4874, 17880), (5960, 14622), (7152, 12185), (7311, 11920), (8940, 9748)]