61825120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{55201}}^1$

素因数の和:55223

約数の個数: 48

約数和(自身を含む): 166930848

約数和(自身を除く): 105105728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 55201, 110402, 220804, 276005, 386407, 441608, 552010, 772814, 883216, 1104020, 1545628, 1766432, 1932035, 2208040, 3091256, 3864070, 4416080, 6182512, 7728140, 8832160, 12365024, 15456280, 30912560, 61825120]

約数ペア:

[(1, 61825120), (2, 30912560), (4, 15456280), (5, 12365024), (7, 8832160), (8, 7728140), (10, 6182512), (14, 4416080), (16, 3864070), (20, 3091256), (28, 2208040), (32, 1932035), (35, 1766432), (40, 1545628), (56, 1104020), (70, 883216), (80, 772814), (112, 552010), (140, 441608), (160, 386407), (224, 276005), (280, 220804), (560, 110402), (1120, 55201)]