183969440

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5021}}^1$

素因数の和:5265

約数の個数: 48

約数和(自身を含む): 436612680

約数和(自身を除く): 252643240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 5021, 7328, 9160, 10042, 18320, 20084, 25105, 36640, 40168, 50210, 80336, 100420, 160672, 200840, 401680, 803360, 1149809, 2299618, 4599236, 5749045, 9198472, 11498090, 18396944, 22996180, 36793888, 45992360, 91984720, 183969440]

約数ペア:

[(1, 183969440), (2, 91984720), (4, 45992360), (5, 36793888), (8, 22996180), (10, 18396944), (16, 11498090), (20, 9198472), (32, 5749045), (40, 4599236), (80, 2299618), (160, 1149809), (229, 803360), (458, 401680), (916, 200840), (1145, 160672), (1832, 100420), (2290, 80336), (3664, 50210), (4580, 40168), (5021, 36640), (7328, 25105), (9160, 20084), (10042, 18320)]