284033120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{253601}}^1$

素因数の和:253623

約数の個数: 48

約数和(自身を含む): 766892448

約数和(自身を除く): 482859328

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, 253601, 507202, 1014404, 1268005, 1775207, 2028808, 2536010, 3550414, 4057616, 5072020, 7100828, 8115232, 8876035, 10144040, 14201656, 17752070, 20288080, 28403312, 35504140, 40576160, 56806624, 71008280, 142016560, 284033120]

約数ペア:

[(1, 284033120), (2, 142016560), (4, 71008280), (5, 56806624), (7, 40576160), (8, 35504140), (10, 28403312), (14, 20288080), (16, 17752070), (20, 14201656), (28, 10144040), (32, 8876035), (35, 8115232), (40, 7100828), (56, 5072020), (70, 4057616), (80, 3550414), (112, 2536010), (140, 2028808), (160, 1775207), (224, 1268005), (280, 1014404), (560, 507202), (1120, 253601)]