70003360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{8929}}^1$

素因数の和:8958

約数の個数: 72

約数和(自身を含む): 192405780

約数和(自身を除く): 122402420

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, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 8929, 17858, 35716, 44645, 62503, 71432, 89290, 125006, 142864, 178580, 250012, 285728, 312515, 357160, 437521, 500024, 625030, 714320, 875042, 1000048, 1250060, 1428640, 1750084, 2000096, 2187605, 2500120, 3500168, 4375210, 5000240, 7000336, 8750420, 10000480, 14000672, 17500840, 35001680, 70003360]

約数ペア:

[(1, 70003360), (2, 35001680), (4, 17500840), (5, 14000672), (7, 10000480), (8, 8750420), (10, 7000336), (14, 5000240), (16, 4375210), (20, 3500168), (28, 2500120), (32, 2187605), (35, 2000096), (40, 1750084), (49, 1428640), (56, 1250060), (70, 1000048), (80, 875042), (98, 714320), (112, 625030), (140, 500024), (160, 437521), (196, 357160), (224, 312515), (245, 285728), (280, 250012), (392, 178580), (490, 142864), (560, 125006), (784, 89290), (980, 71432), (1120, 62503), (1568, 44645), (1960, 35716), (3920, 17858), (7840, 8929)]