1932120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1789}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 6444000

約数和(自身を除く): 4511880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1789, 3578, 5367, 7156, 8945, 10734, 14312, 16101, 17890, 21468, 26835, 32202, 35780, 42936, 48303, 53670, 64404, 71560, 80505, 96606, 107340, 128808, 161010, 193212, 214680, 241515, 322020, 386424, 483030, 644040, 966060, 1932120]

約数ペア:

[(1, 1932120), (2, 966060), (3, 644040), (4, 483030), (5, 386424), (6, 322020), (8, 241515), (9, 214680), (10, 193212), (12, 161010), (15, 128808), (18, 107340), (20, 96606), (24, 80505), (27, 71560), (30, 64404), (36, 53670), (40, 48303), (45, 42936), (54, 35780), (60, 32202), (72, 26835), (90, 21468), (108, 17890), (120, 16101), (135, 14312), (180, 10734), (216, 8945), (270, 7156), (360, 5367), (540, 3578), (1080, 1789)]