71177120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 194358528

約数和(自身を除く): 123181408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 617, 721, 824, 1030, 1120, 1234, 1442, 1648, 2060, 2468, 2884, 3085, 3296, 3605, 4120, 4319, 4936, 5768, 6170, 7210, 8240, 8638, 9872, 11536, 12340, 14420, 16480, 17276, 19744, 21595, 23072, 24680, 28840, 34552, 43190, 49360, 57680, 63551, 69104, 86380, 98720, 115360, 127102, 138208, 172760, 254204, 317755, 345520, 444857, 508408, 635510, 691040, 889714, 1016816, 1271020, 1779428, 2033632, 2224285, 2542040, 3558856, 4448570, 5084080, 7117712, 8897140, 10168160, 14235424, 17794280, 35588560, 71177120]

約数ペア:

[(1, 71177120), (2, 35588560), (4, 17794280), (5, 14235424), (7, 10168160), (8, 8897140), (10, 7117712), (14, 5084080), (16, 4448570), (20, 3558856), (28, 2542040), (32, 2224285), (35, 2033632), (40, 1779428), (56, 1271020), (70, 1016816), (80, 889714), (103, 691040), (112, 635510), (140, 508408), (160, 444857), (206, 345520), (224, 317755), (280, 254204), (412, 172760), (515, 138208), (560, 127102), (617, 115360), (721, 98720), (824, 86380), (1030, 69104), (1120, 63551), (1234, 57680), (1442, 49360), (1648, 43190), (2060, 34552), (2468, 28840), (2884, 24680), (3085, 23072), (3296, 21595), (3605, 19744), (4120, 17276), (4319, 16480), (4936, 14420), (5768, 12340), (6170, 11536), (7210, 9872), (8240, 8638)]