191168280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{531023}}^1$

素因数の和:531040

約数の個数: 48

約数和(自身を含む): 621298080

約数和(自身を除く): 430129800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 531023, 1062046, 1593069, 2124092, 2655115, 3186138, 4248184, 4779207, 5310230, 6372276, 7965345, 9558414, 10620460, 12744552, 15930690, 19116828, 21240920, 23896035, 31861380, 38233656, 47792070, 63722760, 95584140, 191168280]

約数ペア:

[(1, 191168280), (2, 95584140), (3, 63722760), (4, 47792070), (5, 38233656), (6, 31861380), (8, 23896035), (9, 21240920), (10, 19116828), (12, 15930690), (15, 12744552), (18, 10620460), (20, 9558414), (24, 7965345), (30, 6372276), (36, 5310230), (40, 4779207), (45, 4248184), (60, 3186138), (72, 2655115), (90, 2124092), (120, 1593069), (180, 1062046), (360, 531023)]