1197199360

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 156

約数和(自身を含む): 3344778468

約数和(自身を除く): 2147579108

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1193, 1280, 1568, 1792, 1960, 2048, 2240, 2386, 2560, 3136, 3584, 3920, 4096, 4480, 4772, 5120, 5965, 6272, 7168, 7840, 8351, 8960, 9544, 10240, 11930, 12544, 14336, 15680, 16702, 17920, 19088, 20480, 23860, 25088, 28672, 31360, 33404, 35840, 38176, 41755, 47720, 50176, 58457, 62720, 66808, 71680, 76352, 83510, 95440, 100352, 116914, 125440, 133616, 143360, 152704, 167020, 190880, 200704, 233828, 250880, 267232, 292285, 305408, 334040, 381760, 467656, 501760, 534464, 584570, 610816, 668080, 763520, 935312, 1003520, 1068928, 1169140, 1221632, 1336160, 1527040, 1870624, 2137856, 2338280, 2443264, 2672320, 3054080, 3741248, 4275712, 4676560, 4886528, 5344640, 6108160, 7482496, 8551424, 9353120, 10689280, 12216320, 14964992, 17102848, 18706240, 21378560, 24432640, 29929984, 34205696, 37412480, 42757120, 59859968, 74824960, 85514240, 119719936, 149649920, 171028480, 239439872, 299299840, 598599680, 1197199360]

約数ペア:

[(1, 1197199360), (2, 598599680), (4, 299299840), (5, 239439872), (7, 171028480), (8, 149649920), (10, 119719936), (14, 85514240), (16, 74824960), (20, 59859968), (28, 42757120), (32, 37412480), (35, 34205696), (40, 29929984), (49, 24432640), (56, 21378560), (64, 18706240), (70, 17102848), (80, 14964992), (98, 12216320), (112, 10689280), (128, 9353120), (140, 8551424), (160, 7482496), (196, 6108160), (224, 5344640), (245, 4886528), (256, 4676560), (280, 4275712), (320, 3741248), (392, 3054080), (448, 2672320), (490, 2443264), (512, 2338280), (560, 2137856), (640, 1870624), (784, 1527040), (896, 1336160), (980, 1221632), (1024, 1169140), (1120, 1068928), (1193, 1003520), (1280, 935312), (1568, 763520), (1792, 668080), (1960, 610816), (2048, 584570), (2240, 534464), (2386, 501760), (2560, 467656), (3136, 381760), (3584, 334040), (3920, 305408), (4096, 292285), (4480, 267232), (4772, 250880), (5120, 233828), (5965, 200704), (6272, 190880), (7168, 167020), (7840, 152704), (8351, 143360), (8960, 133616), (9544, 125440), (10240, 116914), (11930, 100352), (12544, 95440), (14336, 83510), (15680, 76352), (16702, 71680), (17920, 66808), (19088, 62720), (20480, 58457), (23860, 50176), (25088, 47720), (28672, 41755), (31360, 38176), (33404, 35840)]