76284320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{68111}}^1$

素因数の和:68133

約数の個数: 48

約数和(自身を含む): 205970688

約数和(自身を除く): 129686368

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, 68111, 136222, 272444, 340555, 476777, 544888, 681110, 953554, 1089776, 1362220, 1907108, 2179552, 2383885, 2724440, 3814216, 4767770, 5448880, 7628432, 9535540, 10897760, 15256864, 19071080, 38142160, 76284320]

約数ペア:

[(1, 76284320), (2, 38142160), (4, 19071080), (5, 15256864), (7, 10897760), (8, 9535540), (10, 7628432), (14, 5448880), (16, 4767770), (20, 3814216), (28, 2724440), (32, 2383885), (35, 2179552), (40, 1907108), (56, 1362220), (70, 1089776), (80, 953554), (112, 681110), (140, 544888), (160, 476777), (224, 340555), (280, 272444), (560, 136222), (1120, 68111)]