20593185120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4766941}}^1$

素因数の和:4766965

約数の個数: 96

約数和(自身を含む): 72076163040

約数和(自身を除く): 51482977920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4766941, 9533882, 14300823, 19067764, 23834705, 28601646, 38135528, 42902469, 47669410, 57203292, 71504115, 76271056, 85804938, 95338820, 114406584, 128707407, 143008230, 152542112, 171609876, 190677640, 214512345, 228813168, 257414814, 286016460, 343219752, 381355280, 429024690, 457626336, 514829628, 572032920, 643537035, 686439504, 762710560, 858049380, 1029659256, 1144065840, 1287074070, 1372879008, 1716098760, 2059318512, 2288131680, 2574148140, 3432197520, 4118637024, 5148296280, 6864395040, 10296592560, 20593185120]

約数ペア:

[(1, 20593185120), (2, 10296592560), (3, 6864395040), (4, 5148296280), (5, 4118637024), (6, 3432197520), (8, 2574148140), (9, 2288131680), (10, 2059318512), (12, 1716098760), (15, 1372879008), (16, 1287074070), (18, 1144065840), (20, 1029659256), (24, 858049380), (27, 762710560), (30, 686439504), (32, 643537035), (36, 572032920), (40, 514829628), (45, 457626336), (48, 429024690), (54, 381355280), (60, 343219752), (72, 286016460), (80, 257414814), (90, 228813168), (96, 214512345), (108, 190677640), (120, 171609876), (135, 152542112), (144, 143008230), (160, 128707407), (180, 114406584), (216, 95338820), (240, 85804938), (270, 76271056), (288, 71504115), (360, 57203292), (432, 47669410), (480, 42902469), (540, 38135528), (720, 28601646), (864, 23834705), (1080, 19067764), (1440, 14300823), (2160, 9533882), (4320, 4766941)]