1185207520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1058221}}^1$

素因数の和:1058243

約数の個数: 48

約数和(自身を含む): 3200063328

約数和(自身を除く): 2014855808

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, 1058221, 2116442, 4232884, 5291105, 7407547, 8465768, 10582210, 14815094, 16931536, 21164420, 29630188, 33863072, 37037735, 42328840, 59260376, 74075470, 84657680, 118520752, 148150940, 169315360, 237041504, 296301880, 592603760, 1185207520]

約数ペア:

[(1, 1185207520), (2, 592603760), (4, 296301880), (5, 237041504), (7, 169315360), (8, 148150940), (10, 118520752), (14, 84657680), (16, 74075470), (20, 59260376), (28, 42328840), (32, 37037735), (35, 33863072), (40, 29630188), (56, 21164420), (70, 16931536), (80, 14815094), (112, 10582210), (140, 8465768), (160, 7407547), (224, 5291105), (280, 4232884), (560, 2116442), (1120, 1058221)]