115138880

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3427

約数の個数: 56

約数和(自身を含む): 276773640

約数和(自身を除く): 161634760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1744, 2180, 3301, 3488, 4360, 6602, 6976, 8720, 13204, 16505, 17440, 26408, 33010, 34880, 52816, 66020, 105632, 132040, 211264, 264080, 359809, 528160, 719618, 1056320, 1439236, 1799045, 2878472, 3598090, 5756944, 7196180, 11513888, 14392360, 23027776, 28784720, 57569440, 115138880]

約数ペア:

[(1, 115138880), (2, 57569440), (4, 28784720), (5, 23027776), (8, 14392360), (10, 11513888), (16, 7196180), (20, 5756944), (32, 3598090), (40, 2878472), (64, 1799045), (80, 1439236), (109, 1056320), (160, 719618), (218, 528160), (320, 359809), (436, 264080), (545, 211264), (872, 132040), (1090, 105632), (1744, 66020), (2180, 52816), (3301, 34880), (3488, 33010), (4360, 26408), (6602, 17440), (6976, 16505), (8720, 13204)]