74243680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 128001440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 151, 160, 224, 280, 302, 439, 560, 604, 755, 878, 1057, 1120, 1208, 1510, 1756, 2114, 2195, 2416, 3020, 3073, 3512, 4228, 4390, 4832, 5285, 6040, 6146, 7024, 8456, 8780, 10570, 12080, 12292, 14048, 15365, 16912, 17560, 21140, 24160, 24584, 30730, 33824, 35120, 42280, 49168, 61460, 66289, 70240, 84560, 98336, 122920, 132578, 169120, 245840, 265156, 331445, 464023, 491680, 530312, 662890, 928046, 1060624, 1325780, 1856092, 2121248, 2320115, 2651560, 3712184, 4640230, 5303120, 7424368, 9280460, 10606240, 14848736, 18560920, 37121840, 74243680]

約数ペア:

[(1, 74243680), (2, 37121840), (4, 18560920), (5, 14848736), (7, 10606240), (8, 9280460), (10, 7424368), (14, 5303120), (16, 4640230), (20, 3712184), (28, 2651560), (32, 2320115), (35, 2121248), (40, 1856092), (56, 1325780), (70, 1060624), (80, 928046), (112, 662890), (140, 530312), (151, 491680), (160, 464023), (224, 331445), (280, 265156), (302, 245840), (439, 169120), (560, 132578), (604, 122920), (755, 98336), (878, 84560), (1057, 70240), (1120, 66289), (1208, 61460), (1510, 49168), (1756, 42280), (2114, 35120), (2195, 33824), (2416, 30730), (3020, 24584), (3073, 24160), (3512, 21140), (4228, 17560), (4390, 16912), (4832, 15365), (5285, 14048), (6040, 12292), (6146, 12080), (7024, 10570), (8456, 8780)]