54994560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28643}}^1$

素因数の和:28665

約数の個数: 64

約数和(自身を含む): 175301280

約数和(自身を除く): 120306720

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, 320, 384, 480, 640, 960, 1920, 28643, 57286, 85929, 114572, 143215, 171858, 229144, 286430, 343716, 429645, 458288, 572860, 687432, 859290, 916576, 1145720, 1374864, 1718580, 1833152, 2291440, 2749728, 3437160, 3666304, 4582880, 5499456, 6874320, 9165760, 10998912, 13748640, 18331520, 27497280, 54994560]

約数ペア:

[(1, 54994560), (2, 27497280), (3, 18331520), (4, 13748640), (5, 10998912), (6, 9165760), (8, 6874320), (10, 5499456), (12, 4582880), (15, 3666304), (16, 3437160), (20, 2749728), (24, 2291440), (30, 1833152), (32, 1718580), (40, 1374864), (48, 1145720), (60, 916576), (64, 859290), (80, 687432), (96, 572860), (120, 458288), (128, 429645), (160, 343716), (192, 286430), (240, 229144), (320, 171858), (384, 143215), (480, 114572), (640, 85929), (960, 57286), (1920, 28643)]