66066240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68819}}^1$

素因数の和:68839

約数の個数: 56

約数和(自身を含む): 209763360

約数和(自身を除く): 143697120

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, 68819, 137638, 206457, 275276, 344095, 412914, 550552, 688190, 825828, 1032285, 1101104, 1376380, 1651656, 2064570, 2202208, 2752760, 3303312, 4129140, 4404416, 5505520, 6606624, 8258280, 11011040, 13213248, 16516560, 22022080, 33033120, 66066240]

約数ペア:

[(1, 66066240), (2, 33033120), (3, 22022080), (4, 16516560), (5, 13213248), (6, 11011040), (8, 8258280), (10, 6606624), (12, 5505520), (15, 4404416), (16, 4129140), (20, 3303312), (24, 2752760), (30, 2202208), (32, 2064570), (40, 1651656), (48, 1376380), (60, 1101104), (64, 1032285), (80, 825828), (96, 688190), (120, 550552), (160, 412914), (192, 344095), (240, 275276), (320, 206457), (480, 137638), (960, 68819)]