553323520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 88

約数和(自身を含む): 1347974064

約数和(自身を除く): 794650544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 640, 670, 1024, 1072, 1280, 1340, 1613, 2144, 2560, 2680, 3226, 4288, 5120, 5360, 6452, 8065, 8576, 10720, 12904, 16130, 17152, 21440, 25808, 32260, 34304, 42880, 51616, 64520, 68608, 85760, 103232, 108071, 129040, 171520, 206464, 216142, 258080, 343040, 412928, 432284, 516160, 540355, 825856, 864568, 1032320, 1080710, 1651712, 1729136, 2064640, 2161420, 3458272, 4129280, 4322840, 6916544, 8258560, 8645680, 13833088, 17291360, 27666176, 34582720, 55332352, 69165440, 110664704, 138330880, 276661760, 553323520]

約数ペア:

[(1, 553323520), (2, 276661760), (4, 138330880), (5, 110664704), (8, 69165440), (10, 55332352), (16, 34582720), (20, 27666176), (32, 17291360), (40, 13833088), (64, 8645680), (67, 8258560), (80, 6916544), (128, 4322840), (134, 4129280), (160, 3458272), (256, 2161420), (268, 2064640), (320, 1729136), (335, 1651712), (512, 1080710), (536, 1032320), (640, 864568), (670, 825856), (1024, 540355), (1072, 516160), (1280, 432284), (1340, 412928), (1613, 343040), (2144, 258080), (2560, 216142), (2680, 206464), (3226, 171520), (4288, 129040), (5120, 108071), (5360, 103232), (6452, 85760), (8065, 68608), (8576, 64520), (10720, 51616), (12904, 42880), (16130, 34304), (17152, 32260), (21440, 25808)]