1301681760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2711837}}^1$

素因数の和:2711855

約数の個数: 48

約数和(自身を含む): 4100299056

約数和(自身を除く): 2798617296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2711837, 5423674, 8135511, 10847348, 13559185, 16271022, 21694696, 27118370, 32542044, 40677555, 43389392, 54236740, 65084088, 81355110, 86778784, 108473480, 130168176, 162710220, 216946960, 260336352, 325420440, 433893920, 650840880, 1301681760]

約数ペア:

[(1, 1301681760), (2, 650840880), (3, 433893920), (4, 325420440), (5, 260336352), (6, 216946960), (8, 162710220), (10, 130168176), (12, 108473480), (15, 86778784), (16, 81355110), (20, 65084088), (24, 54236740), (30, 43389392), (32, 40677555), (40, 32542044), (48, 27118370), (60, 21694696), (80, 16271022), (96, 13559185), (120, 10847348), (160, 8135511), (240, 5423674), (480, 2711837)]