6385920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1663}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 20407296

約数和(自身を除く): 14021376

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1663, 1920, 3326, 3840, 4989, 6652, 8315, 9978, 13304, 16630, 19956, 24945, 26608, 33260, 39912, 49890, 53216, 66520, 79824, 99780, 106432, 133040, 159648, 199560, 212864, 266080, 319296, 399120, 425728, 532160, 638592, 798240, 1064320, 1277184, 1596480, 2128640, 3192960, 6385920]

約数ペア:

[(1, 6385920), (2, 3192960), (3, 2128640), (4, 1596480), (5, 1277184), (6, 1064320), (8, 798240), (10, 638592), (12, 532160), (15, 425728), (16, 399120), (20, 319296), (24, 266080), (30, 212864), (32, 199560), (40, 159648), (48, 133040), (60, 106432), (64, 99780), (80, 79824), (96, 66520), (120, 53216), (128, 49890), (160, 39912), (192, 33260), (240, 26608), (256, 24945), (320, 19956), (384, 16630), (480, 13304), (640, 9978), (768, 8315), (960, 6652), (1280, 4989), (1663, 3840), (1920, 3326)]