135592240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{242129}}^1$

素因数の和:242149

約数の個数: 40

約数和(自身を含む): 360289440

約数和(自身を除く): 224697200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 242129, 484258, 968516, 1210645, 1694903, 1937032, 2421290, 3389806, 3874064, 4842580, 6779612, 8474515, 9685160, 13559224, 16949030, 19370320, 27118448, 33898060, 67796120, 135592240]

約数ペア:

[(1, 135592240), (2, 67796120), (4, 33898060), (5, 27118448), (7, 19370320), (8, 16949030), (10, 13559224), (14, 9685160), (16, 8474515), (20, 6779612), (28, 4842580), (35, 3874064), (40, 3389806), (56, 2421290), (70, 1937032), (80, 1694903), (112, 1210645), (140, 968516), (280, 484258), (560, 242129)]