84563280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 285720552

約数和(自身を除く): 201157272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 457, 514, 720, 771, 914, 1028, 1285, 1371, 1542, 1828, 2056, 2285, 2313, 2570, 2742, 3084, 3656, 3855, 4112, 4113, 4570, 4626, 5140, 5484, 6168, 6855, 7312, 7710, 8226, 9140, 9252, 10280, 10968, 11565, 12336, 13710, 15420, 16452, 18280, 18504, 20560, 20565, 21936, 23130, 27420, 30840, 32904, 36560, 37008, 41130, 46260, 54840, 61680, 65808, 82260, 92520, 109680, 117449, 164520, 185040, 234898, 329040, 352347, 469796, 587245, 704694, 939592, 1057041, 1174490, 1409388, 1761735, 1879184, 2114082, 2348980, 2818776, 3523470, 4228164, 4697960, 5285205, 5637552, 7046940, 8456328, 9395920, 10570410, 14093880, 16912656, 21140820, 28187760, 42281640, 84563280]

約数ペア:

[(1, 84563280), (2, 42281640), (3, 28187760), (4, 21140820), (5, 16912656), (6, 14093880), (8, 10570410), (9, 9395920), (10, 8456328), (12, 7046940), (15, 5637552), (16, 5285205), (18, 4697960), (20, 4228164), (24, 3523470), (30, 2818776), (36, 2348980), (40, 2114082), (45, 1879184), (48, 1761735), (60, 1409388), (72, 1174490), (80, 1057041), (90, 939592), (120, 704694), (144, 587245), (180, 469796), (240, 352347), (257, 329040), (360, 234898), (457, 185040), (514, 164520), (720, 117449), (771, 109680), (914, 92520), (1028, 82260), (1285, 65808), (1371, 61680), (1542, 54840), (1828, 46260), (2056, 41130), (2285, 37008), (2313, 36560), (2570, 32904), (2742, 30840), (3084, 27420), (3656, 23130), (3855, 21936), (4112, 20565), (4113, 20560), (4570, 18504), (4626, 18280), (5140, 16452), (5484, 15420), (6168, 13710), (6855, 12336), (7312, 11565), (7710, 10968), (8226, 10280), (9140, 9252)]