555789120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8641}}^1$

素因数の和:8728

約数の個数: 112

約数和(自身を含む): 1791175488

約数和(自身を除く): 1235386368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8641, 10720, 12864, 16080, 17282, 21440, 25923, 32160, 34564, 43205, 51846, 64320, 69128, 86410, 103692, 129615, 138256, 172820, 207384, 259230, 276512, 345640, 414768, 518460, 553024, 578947, 691280, 829536, 1036920, 1157894, 1382560, 1659072, 1736841, 2073840, 2315788, 2765120, 2894735, 3473682, 4147680, 4631576, 5789470, 6947364, 8295360, 8684205, 9263152, 11578940, 13894728, 17368410, 18526304, 23157880, 27789456, 34736820, 37052608, 46315760, 55578912, 69473640, 92631520, 111157824, 138947280, 185263040, 277894560, 555789120]

約数ペア:

[(1, 555789120), (2, 277894560), (3, 185263040), (4, 138947280), (5, 111157824), (6, 92631520), (8, 69473640), (10, 55578912), (12, 46315760), (15, 37052608), (16, 34736820), (20, 27789456), (24, 23157880), (30, 18526304), (32, 17368410), (40, 13894728), (48, 11578940), (60, 9263152), (64, 8684205), (67, 8295360), (80, 6947364), (96, 5789470), (120, 4631576), (134, 4147680), (160, 3473682), (192, 2894735), (201, 2765120), (240, 2315788), (268, 2073840), (320, 1736841), (335, 1659072), (402, 1382560), (480, 1157894), (536, 1036920), (670, 829536), (804, 691280), (960, 578947), (1005, 553024), (1072, 518460), (1340, 414768), (1608, 345640), (2010, 276512), (2144, 259230), (2680, 207384), (3216, 172820), (4020, 138256), (4288, 129615), (5360, 103692), (6432, 86410), (8040, 69128), (8641, 64320), (10720, 51846), (12864, 43205), (16080, 34564), (17282, 32160), (21440, 25923)]