15533160

素因数分解:

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

素因数の和:129457

約数の個数: 32

約数和(自身を含む): 46599840

約数和(自身を除く): 31066680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 129443, 258886, 388329, 517772, 647215, 776658, 1035544, 1294430, 1553316, 1941645, 2588860, 3106632, 3883290, 5177720, 7766580, 15533160]

約数ペア:

[(1, 15533160), (2, 7766580), (3, 5177720), (4, 3883290), (5, 3106632), (6, 2588860), (8, 1941645), (10, 1553316), (12, 1294430), (15, 1035544), (20, 776658), (24, 647215), (30, 517772), (40, 388329), (60, 258886), (120, 129443)]