9852160

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 24282720

約数和(自身を除く): 14430560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 179, 215, 256, 320, 344, 358, 430, 640, 688, 716, 860, 895, 1280, 1376, 1432, 1720, 1790, 2752, 2864, 3440, 3580, 5504, 5728, 6880, 7160, 7697, 11008, 11456, 13760, 14320, 15394, 22912, 27520, 28640, 30788, 38485, 45824, 55040, 57280, 61576, 76970, 114560, 123152, 153940, 229120, 246304, 307880, 492608, 615760, 985216, 1231520, 1970432, 2463040, 4926080, 9852160]

約数ペア:

[(1, 9852160), (2, 4926080), (4, 2463040), (5, 1970432), (8, 1231520), (10, 985216), (16, 615760), (20, 492608), (32, 307880), (40, 246304), (43, 229120), (64, 153940), (80, 123152), (86, 114560), (128, 76970), (160, 61576), (172, 57280), (179, 55040), (215, 45824), (256, 38485), (320, 30788), (344, 28640), (358, 27520), (430, 22912), (640, 15394), (688, 14320), (716, 13760), (860, 11456), (895, 11008), (1280, 7697), (1376, 7160), (1432, 6880), (1720, 5728), (1790, 5504), (2752, 3580), (2864, 3440)]