126567180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13267}}^1$

素因数の和:13335

約数の個数: 72

約数和(自身を含む): 391193712

約数和(自身を除く): 264626532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 13267, 26534, 39801, 53068, 66335, 79602, 119403, 132670, 159204, 199005, 238806, 265340, 398010, 477612, 597015, 703151, 796020, 1194030, 1406302, 2109453, 2388060, 2812604, 3515755, 4218906, 6328359, 7031510, 8437812, 10547265, 12656718, 14063020, 21094530, 25313436, 31641795, 42189060, 63283590, 126567180]

約数ペア:

[(1, 126567180), (2, 63283590), (3, 42189060), (4, 31641795), (5, 25313436), (6, 21094530), (9, 14063020), (10, 12656718), (12, 10547265), (15, 8437812), (18, 7031510), (20, 6328359), (30, 4218906), (36, 3515755), (45, 2812604), (53, 2388060), (60, 2109453), (90, 1406302), (106, 1194030), (159, 796020), (180, 703151), (212, 597015), (265, 477612), (318, 398010), (477, 265340), (530, 238806), (636, 199005), (795, 159204), (954, 132670), (1060, 119403), (1590, 79602), (1908, 66335), (2385, 53068), (3180, 39801), (4770, 26534), (9540, 13267)]