63567280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113513}}^1$

素因数の和:113533

約数の個数: 40

約数和(自身を含む): 168908832

約数和(自身を除く): 105341552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113513, 227026, 454052, 567565, 794591, 908104, 1135130, 1589182, 1816208, 2270260, 3178364, 3972955, 4540520, 6356728, 7945910, 9081040, 12713456, 15891820, 31783640, 63567280]

約数ペア:

[(1, 63567280), (2, 31783640), (4, 15891820), (5, 12713456), (7, 9081040), (8, 7945910), (10, 6356728), (14, 4540520), (16, 3972955), (20, 3178364), (28, 2270260), (35, 1816208), (40, 1589182), (56, 1135130), (70, 908104), (80, 794591), (112, 567565), (140, 454052), (280, 227026), (560, 113513)]