286457040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{132619}}^1$

素因数の和:132641

約数の個数: 80

約数和(自身を含む): 986692800

約数和(自身を除く): 700235760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 132619, 265238, 397857, 530476, 663095, 795714, 1060952, 1193571, 1326190, 1591428, 1989285, 2121904, 2387142, 2652380, 3182856, 3580713, 3978570, 4774284, 5304760, 5967855, 6365712, 7161426, 7957140, 9548568, 10609520, 11935710, 14322852, 15914280, 17903565, 19097136, 23871420, 28645704, 31828560, 35807130, 47742840, 57291408, 71614260, 95485680, 143228520, 286457040]

約数ペア:

[(1, 286457040), (2, 143228520), (3, 95485680), (4, 71614260), (5, 57291408), (6, 47742840), (8, 35807130), (9, 31828560), (10, 28645704), (12, 23871420), (15, 19097136), (16, 17903565), (18, 15914280), (20, 14322852), (24, 11935710), (27, 10609520), (30, 9548568), (36, 7957140), (40, 7161426), (45, 6365712), (48, 5967855), (54, 5304760), (60, 4774284), (72, 3978570), (80, 3580713), (90, 3182856), (108, 2652380), (120, 2387142), (135, 2121904), (144, 1989285), (180, 1591428), (216, 1326190), (240, 1193571), (270, 1060952), (360, 795714), (432, 663095), (540, 530476), (720, 397857), (1080, 265238), (2160, 132619)]