70715680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 193100544

約数和(自身を除く): 122384864

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, 613, 721, 824, 1030, 1120, 1226, 1442, 1648, 2060, 2452, 2884, 3065, 3296, 3605, 4120, 4291, 4904, 5768, 6130, 7210, 8240, 8582, 9808, 11536, 12260, 14420, 16480, 17164, 19616, 21455, 23072, 24520, 28840, 34328, 42910, 49040, 57680, 63139, 68656, 85820, 98080, 115360, 126278, 137312, 171640, 252556, 315695, 343280, 441973, 505112, 631390, 686560, 883946, 1010224, 1262780, 1767892, 2020448, 2209865, 2525560, 3535784, 4419730, 5051120, 7071568, 8839460, 10102240, 14143136, 17678920, 35357840, 70715680]

約数ペア:

[(1, 70715680), (2, 35357840), (4, 17678920), (5, 14143136), (7, 10102240), (8, 8839460), (10, 7071568), (14, 5051120), (16, 4419730), (20, 3535784), (28, 2525560), (32, 2209865), (35, 2020448), (40, 1767892), (56, 1262780), (70, 1010224), (80, 883946), (103, 686560), (112, 631390), (140, 505112), (160, 441973), (206, 343280), (224, 315695), (280, 252556), (412, 171640), (515, 137312), (560, 126278), (613, 115360), (721, 98080), (824, 85820), (1030, 68656), (1120, 63139), (1226, 57680), (1442, 49040), (1648, 42910), (2060, 34328), (2452, 28840), (2884, 24520), (3065, 23072), (3296, 21455), (3605, 19616), (4120, 17164), (4291, 16480), (4904, 14420), (5768, 12260), (6130, 11536), (7210, 9808), (8240, 8582)]