211967520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1153}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 670021632

約数和(自身を除く): 458054112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 383, 480, 766, 1149, 1153, 1532, 1915, 2298, 2306, 3064, 3459, 3830, 4596, 4612, 5745, 5765, 6128, 6918, 7660, 9192, 9224, 11490, 11530, 12256, 13836, 15320, 17295, 18384, 18448, 22980, 23060, 27672, 30640, 34590, 36768, 36896, 45960, 46120, 55344, 61280, 69180, 91920, 92240, 110688, 138360, 183840, 184480, 276720, 441599, 553440, 883198, 1324797, 1766396, 2207995, 2649594, 3532792, 4415990, 5299188, 6623985, 7065584, 8831980, 10598376, 13247970, 14131168, 17663960, 21196752, 26495940, 35327920, 42393504, 52991880, 70655840, 105983760, 211967520]

約数ペア:

[(1, 211967520), (2, 105983760), (3, 70655840), (4, 52991880), (5, 42393504), (6, 35327920), (8, 26495940), (10, 21196752), (12, 17663960), (15, 14131168), (16, 13247970), (20, 10598376), (24, 8831980), (30, 7065584), (32, 6623985), (40, 5299188), (48, 4415990), (60, 3532792), (80, 2649594), (96, 2207995), (120, 1766396), (160, 1324797), (240, 883198), (383, 553440), (480, 441599), (766, 276720), (1149, 184480), (1153, 183840), (1532, 138360), (1915, 110688), (2298, 92240), (2306, 91920), (3064, 69180), (3459, 61280), (3830, 55344), (4596, 46120), (4612, 45960), (5745, 36896), (5765, 36768), (6128, 34590), (6918, 30640), (7660, 27672), (9192, 23060), (9224, 22980), (11490, 18448), (11530, 18384), (12256, 17295), (13836, 15320)]