15202210880

素因数分解:

$2^6\times 5^1\times {\mathrm{47506909}}^1$

素因数の和:47506926

約数の個数: 28

約数和(自身を含む): 36200265420

約数和(自身を除く): 20998054540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47506909, 95013818, 190027636, 237534545, 380055272, 475069090, 760110544, 950138180, 1520221088, 1900276360, 3040442176, 3800552720, 7601105440, 15202210880]

約数ペア:

[(1, 15202210880), (2, 7601105440), (4, 3800552720), (5, 3040442176), (8, 1900276360), (10, 1520221088), (16, 950138180), (20, 760110544), (32, 475069090), (40, 380055272), (64, 237534545), (80, 190027636), (160, 95013818), (320, 47506909)]