462915840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{120551}}^1$

素因数の和:120575

約数の個数: 72

約数和(自身を含む): 1478449728

約数和(自身を除く): 1015533888

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, 1920, 3840, 120551, 241102, 361653, 482204, 602755, 723306, 964408, 1205510, 1446612, 1808265, 1928816, 2411020, 2893224, 3616530, 3857632, 4822040, 5786448, 7233060, 7715264, 9644080, 11572896, 14466120, 15430528, 19288160, 23145792, 28932240, 30861056, 38576320, 46291584, 57864480, 77152640, 92583168, 115728960, 154305280, 231457920, 462915840]

約数ペア:

[(1, 462915840), (2, 231457920), (3, 154305280), (4, 115728960), (5, 92583168), (6, 77152640), (8, 57864480), (10, 46291584), (12, 38576320), (15, 30861056), (16, 28932240), (20, 23145792), (24, 19288160), (30, 15430528), (32, 14466120), (40, 11572896), (48, 9644080), (60, 7715264), (64, 7233060), (80, 5786448), (96, 4822040), (120, 3857632), (128, 3616530), (160, 2893224), (192, 2411020), (240, 1928816), (256, 1808265), (320, 1446612), (384, 1205510), (480, 964408), (640, 723306), (768, 602755), (960, 482204), (1280, 361653), (1920, 241102), (3840, 120551)]