477876480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{124447}}^1$

素因数の和:124471

約数の個数: 72

約数和(自身を含む): 1526230272

約数和(自身を除く): 1048353792

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, 124447, 248894, 373341, 497788, 622235, 746682, 995576, 1244470, 1493364, 1866705, 1991152, 2488940, 2986728, 3733410, 3982304, 4977880, 5973456, 7466820, 7964608, 9955760, 11946912, 14933640, 15929216, 19911520, 23893824, 29867280, 31858432, 39823040, 47787648, 59734560, 79646080, 95575296, 119469120, 159292160, 238938240, 477876480]

約数ペア:

[(1, 477876480), (2, 238938240), (3, 159292160), (4, 119469120), (5, 95575296), (6, 79646080), (8, 59734560), (10, 47787648), (12, 39823040), (15, 31858432), (16, 29867280), (20, 23893824), (24, 19911520), (30, 15929216), (32, 14933640), (40, 11946912), (48, 9955760), (60, 7964608), (64, 7466820), (80, 5973456), (96, 4977880), (120, 3982304), (128, 3733410), (160, 2986728), (192, 2488940), (240, 1991152), (256, 1866705), (320, 1493364), (384, 1244470), (480, 995576), (640, 746682), (768, 622235), (960, 497788), (1280, 373341), (1920, 248894), (3840, 124447)]