329682360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23087}}^1$

素因数の和:23125

約数の個数: 128

約数和(自身を含む): 1196881920

約数和(自身を除く): 867199560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 23087, 46174, 69261, 92348, 115435, 138522, 161609, 184696, 230870, 277044, 323218, 346305, 392479, 461740, 484827, 554088, 646436, 692610, 784958, 808045, 923480, 969654, 1177437, 1292872, 1385220, 1569916, 1616090, 1939308, 1962395, 2354874, 2424135, 2747353, 2770440, 3139832, 3232180, 3878616, 3924790, 4709748, 4848270, 5494706, 5887185, 6464360, 7849580, 8242059, 9419496, 9696540, 10989412, 11774370, 13736765, 15699160, 16484118, 19393080, 21978824, 23548740, 27473530, 32968236, 41210295, 47097480, 54947060, 65936472, 82420590, 109894120, 164841180, 329682360]

約数ペア:

[(1, 329682360), (2, 164841180), (3, 109894120), (4, 82420590), (5, 65936472), (6, 54947060), (7, 47097480), (8, 41210295), (10, 32968236), (12, 27473530), (14, 23548740), (15, 21978824), (17, 19393080), (20, 16484118), (21, 15699160), (24, 13736765), (28, 11774370), (30, 10989412), (34, 9696540), (35, 9419496), (40, 8242059), (42, 7849580), (51, 6464360), (56, 5887185), (60, 5494706), (68, 4848270), (70, 4709748), (84, 3924790), (85, 3878616), (102, 3232180), (105, 3139832), (119, 2770440), (120, 2747353), (136, 2424135), (140, 2354874), (168, 1962395), (170, 1939308), (204, 1616090), (210, 1569916), (238, 1385220), (255, 1292872), (280, 1177437), (340, 969654), (357, 923480), (408, 808045), (420, 784958), (476, 692610), (510, 646436), (595, 554088), (680, 484827), (714, 461740), (840, 392479), (952, 346305), (1020, 323218), (1190, 277044), (1428, 230870), (1785, 184696), (2040, 161609), (2380, 138522), (2856, 115435), (3570, 92348), (4760, 69261), (7140, 46174), (14280, 23087)]