115942400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{647}}^1$

素因数の和:684

約数の個数: 132

約数和(自身を含む): 328961088

約数和(自身を除く): 213018688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 647, 700, 800, 896, 1024, 1120, 1280, 1294, 1400, 1600, 1792, 2240, 2560, 2588, 2800, 3200, 3235, 3584, 4480, 4529, 5120, 5176, 5600, 6400, 6470, 7168, 8960, 9058, 10352, 11200, 12800, 12940, 16175, 17920, 18116, 20704, 22400, 22645, 25600, 25880, 32350, 35840, 36232, 41408, 44800, 45290, 51760, 64700, 72464, 82816, 89600, 90580, 103520, 113225, 129400, 144928, 165632, 179200, 181160, 207040, 226450, 258800, 289856, 331264, 362320, 414080, 452900, 517600, 579712, 662528, 724640, 828160, 905800, 1035200, 1159424, 1449280, 1656320, 1811600, 2070400, 2318848, 2898560, 3312640, 3623200, 4140800, 4637696, 5797120, 7246400, 8281600, 11594240, 14492800, 16563200, 23188480, 28985600, 57971200, 115942400]

約数ペア:

[(1, 115942400), (2, 57971200), (4, 28985600), (5, 23188480), (7, 16563200), (8, 14492800), (10, 11594240), (14, 8281600), (16, 7246400), (20, 5797120), (25, 4637696), (28, 4140800), (32, 3623200), (35, 3312640), (40, 2898560), (50, 2318848), (56, 2070400), (64, 1811600), (70, 1656320), (80, 1449280), (100, 1159424), (112, 1035200), (128, 905800), (140, 828160), (160, 724640), (175, 662528), (200, 579712), (224, 517600), (256, 452900), (280, 414080), (320, 362320), (350, 331264), (400, 289856), (448, 258800), (512, 226450), (560, 207040), (640, 181160), (647, 179200), (700, 165632), (800, 144928), (896, 129400), (1024, 113225), (1120, 103520), (1280, 90580), (1294, 89600), (1400, 82816), (1600, 72464), (1792, 64700), (2240, 51760), (2560, 45290), (2588, 44800), (2800, 41408), (3200, 36232), (3235, 35840), (3584, 32350), (4480, 25880), (4529, 25600), (5120, 22645), (5176, 22400), (5600, 20704), (6400, 18116), (6470, 17920), (7168, 16175), (8960, 12940), (9058, 12800), (10352, 11200)]