12666120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 38664000

約数和(自身を除く): 25997880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 1789, 2360, 3540, 3578, 5367, 7080, 7156, 8945, 10734, 14312, 17890, 21468, 26835, 35780, 42936, 53670, 71560, 105551, 107340, 211102, 214680, 316653, 422204, 527755, 633306, 844408, 1055510, 1266612, 1583265, 2111020, 2533224, 3166530, 4222040, 6333060, 12666120]

約数ペア:

[(1, 12666120), (2, 6333060), (3, 4222040), (4, 3166530), (5, 2533224), (6, 2111020), (8, 1583265), (10, 1266612), (12, 1055510), (15, 844408), (20, 633306), (24, 527755), (30, 422204), (40, 316653), (59, 214680), (60, 211102), (118, 107340), (120, 105551), (177, 71560), (236, 53670), (295, 42936), (354, 35780), (472, 26835), (590, 21468), (708, 17890), (885, 14312), (1180, 10734), (1416, 8945), (1770, 7156), (1789, 7080), (2360, 5367), (3540, 3578)]