108732120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{129443}}^1$

素因数の和:129464

約数の個数: 64

約数和(自身を含む): 372798720

約数和(自身を除く): 264066600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 129443, 258886, 388329, 517772, 647215, 776658, 906101, 1035544, 1294430, 1553316, 1812202, 1941645, 2588860, 2718303, 3106632, 3624404, 3883290, 4530505, 5177720, 5436606, 7248808, 7766580, 9061010, 10873212, 13591515, 15533160, 18122020, 21746424, 27183030, 36244040, 54366060, 108732120]

約数ペア:

[(1, 108732120), (2, 54366060), (3, 36244040), (4, 27183030), (5, 21746424), (6, 18122020), (7, 15533160), (8, 13591515), (10, 10873212), (12, 9061010), (14, 7766580), (15, 7248808), (20, 5436606), (21, 5177720), (24, 4530505), (28, 3883290), (30, 3624404), (35, 3106632), (40, 2718303), (42, 2588860), (56, 1941645), (60, 1812202), (70, 1553316), (84, 1294430), (105, 1035544), (120, 906101), (140, 776658), (168, 647215), (210, 517772), (280, 388329), (420, 258886), (840, 129443)]