24878080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 88

約数和(自身を含む): 61606512

約数和(自身を除く): 36728432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 113, 128, 160, 172, 215, 226, 256, 320, 344, 430, 452, 512, 565, 640, 688, 860, 904, 1024, 1130, 1280, 1376, 1720, 1808, 2260, 2560, 2752, 3440, 3616, 4520, 4859, 5120, 5504, 6880, 7232, 9040, 9718, 11008, 13760, 14464, 18080, 19436, 22016, 24295, 27520, 28928, 36160, 38872, 44032, 48590, 55040, 57856, 72320, 77744, 97180, 110080, 115712, 144640, 155488, 194360, 220160, 289280, 310976, 388720, 578560, 621952, 777440, 1243904, 1554880, 2487808, 3109760, 4975616, 6219520, 12439040, 24878080]

約数ペア:

[(1, 24878080), (2, 12439040), (4, 6219520), (5, 4975616), (8, 3109760), (10, 2487808), (16, 1554880), (20, 1243904), (32, 777440), (40, 621952), (43, 578560), (64, 388720), (80, 310976), (86, 289280), (113, 220160), (128, 194360), (160, 155488), (172, 144640), (215, 115712), (226, 110080), (256, 97180), (320, 77744), (344, 72320), (430, 57856), (452, 55040), (512, 48590), (565, 44032), (640, 38872), (688, 36160), (860, 28928), (904, 27520), (1024, 24295), (1130, 22016), (1280, 19436), (1376, 18080), (1720, 14464), (1808, 13760), (2260, 11008), (2560, 9718), (2752, 9040), (3440, 7232), (3616, 6880), (4520, 5504), (4859, 5120)]