206447520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14831}}^1$

素因数の和:14878

約数の個数: 96

約数和(自身を含む): 672779520

約数和(自身を除く): 466332000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 14831, 29662, 44493, 59324, 74155, 88986, 118648, 148310, 177972, 222465, 237296, 296620, 355944, 430099, 444930, 474592, 593240, 711888, 860198, 889860, 1186480, 1290297, 1423776, 1720396, 1779720, 2150495, 2372960, 2580594, 3440792, 3559440, 4300990, 5161188, 6451485, 6881584, 7118880, 8601980, 10322376, 12902970, 13763168, 17203960, 20644752, 25805940, 34407920, 41289504, 51611880, 68815840, 103223760, 206447520]

約数ペア:

[(1, 206447520), (2, 103223760), (3, 68815840), (4, 51611880), (5, 41289504), (6, 34407920), (8, 25805940), (10, 20644752), (12, 17203960), (15, 13763168), (16, 12902970), (20, 10322376), (24, 8601980), (29, 7118880), (30, 6881584), (32, 6451485), (40, 5161188), (48, 4300990), (58, 3559440), (60, 3440792), (80, 2580594), (87, 2372960), (96, 2150495), (116, 1779720), (120, 1720396), (145, 1423776), (160, 1290297), (174, 1186480), (232, 889860), (240, 860198), (290, 711888), (348, 593240), (435, 474592), (464, 444930), (480, 430099), (580, 355944), (696, 296620), (870, 237296), (928, 222465), (1160, 177972), (1392, 148310), (1740, 118648), (2320, 88986), (2784, 74155), (3480, 59324), (4640, 44493), (6960, 29662), (13920, 14831)]