27689160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230743}}^1$

素因数の和:230757

約数の個数: 32

約数和(自身を含む): 83067840

約数和(自身を除く): 55378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230743, 461486, 692229, 922972, 1153715, 1384458, 1845944, 2307430, 2768916, 3461145, 4614860, 5537832, 6922290, 9229720, 13844580, 27689160]

約数ペア:

[(1, 27689160), (2, 13844580), (3, 9229720), (4, 6922290), (5, 5537832), (6, 4614860), (8, 3461145), (10, 2768916), (12, 2307430), (15, 1845944), (20, 1384458), (24, 1153715), (30, 922972), (40, 692229), (60, 461486), (120, 230743)]