67479040

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 80

約数和(自身を含む): 165824208

約数和(自身を除く): 98345168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 613, 640, 688, 860, 1226, 1280, 1376, 1720, 2452, 2560, 2752, 3065, 3440, 4904, 5504, 6130, 6880, 9808, 11008, 12260, 13760, 19616, 22016, 24520, 26359, 27520, 39232, 49040, 52718, 55040, 78464, 98080, 105436, 110080, 131795, 156928, 196160, 210872, 263590, 313856, 392320, 421744, 527180, 784640, 843488, 1054360, 1569280, 1686976, 2108720, 3373952, 4217440, 6747904, 8434880, 13495808, 16869760, 33739520, 67479040]

約数ペア:

[(1, 67479040), (2, 33739520), (4, 16869760), (5, 13495808), (8, 8434880), (10, 6747904), (16, 4217440), (20, 3373952), (32, 2108720), (40, 1686976), (43, 1569280), (64, 1054360), (80, 843488), (86, 784640), (128, 527180), (160, 421744), (172, 392320), (215, 313856), (256, 263590), (320, 210872), (344, 196160), (430, 156928), (512, 131795), (613, 110080), (640, 105436), (688, 98080), (860, 78464), (1226, 55040), (1280, 52718), (1376, 49040), (1720, 39232), (2452, 27520), (2560, 26359), (2752, 24520), (3065, 22016), (3440, 19616), (4904, 13760), (5504, 12260), (6130, 11008), (6880, 9808)]