2028480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2133

約数の個数: 56

約数和(自身を含む): 6443472

約数和(自身を除く): 4414992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2113, 4226, 6339, 8452, 10565, 12678, 16904, 21130, 25356, 31695, 33808, 42260, 50712, 63390, 67616, 84520, 101424, 126780, 135232, 169040, 202848, 253560, 338080, 405696, 507120, 676160, 1014240, 2028480]

約数ペア:

[(1, 2028480), (2, 1014240), (3, 676160), (4, 507120), (5, 405696), (6, 338080), (8, 253560), (10, 202848), (12, 169040), (15, 135232), (16, 126780), (20, 101424), (24, 84520), (30, 67616), (32, 63390), (40, 50712), (48, 42260), (60, 33808), (64, 31695), (80, 25356), (96, 21130), (120, 16904), (160, 12678), (192, 10565), (240, 8452), (320, 6339), (480, 4226), (960, 2113)]