10079440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 17418800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 439, 560, 574, 656, 820, 878, 1148, 1435, 1640, 1756, 2195, 2296, 2870, 3073, 3280, 3512, 4390, 4592, 5740, 6146, 7024, 8780, 11480, 12292, 15365, 17560, 17999, 22960, 24584, 30730, 35120, 35998, 49168, 61460, 71996, 89995, 122920, 125993, 143992, 179990, 245840, 251986, 287984, 359980, 503972, 629965, 719960, 1007944, 1259930, 1439920, 2015888, 2519860, 5039720, 10079440]

約数ペア:

[(1, 10079440), (2, 5039720), (4, 2519860), (5, 2015888), (7, 1439920), (8, 1259930), (10, 1007944), (14, 719960), (16, 629965), (20, 503972), (28, 359980), (35, 287984), (40, 251986), (41, 245840), (56, 179990), (70, 143992), (80, 125993), (82, 122920), (112, 89995), (140, 71996), (164, 61460), (205, 49168), (280, 35998), (287, 35120), (328, 30730), (410, 24584), (439, 22960), (560, 17999), (574, 17560), (656, 15365), (820, 12292), (878, 11480), (1148, 8780), (1435, 7024), (1640, 6146), (1756, 5740), (2195, 4592), (2296, 4390), (2870, 3512), (3073, 3280)]