70081760

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 193233600

約数和(自身を除く): 123151840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1277, 1372, 1568, 1715, 1960, 2554, 2744, 3430, 3920, 5108, 5488, 6385, 6860, 7840, 8939, 10216, 10976, 12770, 13720, 17878, 20432, 25540, 27440, 35756, 40864, 44695, 51080, 54880, 62573, 71512, 89390, 102160, 125146, 143024, 178780, 204320, 250292, 286048, 312865, 357560, 438011, 500584, 625730, 715120, 876022, 1001168, 1251460, 1430240, 1752044, 2002336, 2190055, 2502920, 3504088, 4380110, 5005840, 7008176, 8760220, 10011680, 14016352, 17520440, 35040880, 70081760]

約数ペア:

[(1, 70081760), (2, 35040880), (4, 17520440), (5, 14016352), (7, 10011680), (8, 8760220), (10, 7008176), (14, 5005840), (16, 4380110), (20, 3504088), (28, 2502920), (32, 2190055), (35, 2002336), (40, 1752044), (49, 1430240), (56, 1251460), (70, 1001168), (80, 876022), (98, 715120), (112, 625730), (140, 500584), (160, 438011), (196, 357560), (224, 312865), (245, 286048), (280, 250292), (343, 204320), (392, 178780), (490, 143024), (560, 125146), (686, 102160), (784, 89390), (980, 71512), (1120, 62573), (1277, 54880), (1372, 51080), (1568, 44695), (1715, 40864), (1960, 35756), (2554, 27440), (2744, 25540), (3430, 20432), (3920, 17878), (5108, 13720), (5488, 12770), (6385, 10976), (6860, 10216), (7840, 8939)]