200604320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179111}}^1$

素因数の和:179133

約数の個数: 48

約数和(自身を含む): 541634688

約数和(自身を除く): 341030368

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, 179111, 358222, 716444, 895555, 1253777, 1432888, 1791110, 2507554, 2865776, 3582220, 5015108, 5731552, 6268885, 7164440, 10030216, 12537770, 14328880, 20060432, 25075540, 28657760, 40120864, 50151080, 100302160, 200604320]

約数ペア:

[(1, 200604320), (2, 100302160), (4, 50151080), (5, 40120864), (7, 28657760), (8, 25075540), (10, 20060432), (14, 14328880), (16, 12537770), (20, 10030216), (28, 7164440), (32, 6268885), (35, 5731552), (40, 5015108), (56, 3582220), (70, 2865776), (80, 2507554), (112, 1791110), (140, 1432888), (160, 1253777), (224, 895555), (280, 716444), (560, 358222), (1120, 179111)]