169111040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{9437}}^1$

素因数の和:9467

約数の個数: 80

約数和(自身を含む): 463443552

約数和(自身を除く): 294332512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 9437, 17920, 18874, 37748, 47185, 66059, 75496, 94370, 132118, 150992, 188740, 264236, 301984, 330295, 377480, 528472, 603968, 660590, 754960, 1056944, 1207936, 1321180, 1509920, 2113888, 2415872, 2642360, 3019840, 4227776, 4831744, 5284720, 6039680, 8455552, 10569440, 12079360, 16911104, 21138880, 24158720, 33822208, 42277760, 84555520, 169111040]

約数ペア:

[(1, 169111040), (2, 84555520), (4, 42277760), (5, 33822208), (7, 24158720), (8, 21138880), (10, 16911104), (14, 12079360), (16, 10569440), (20, 8455552), (28, 6039680), (32, 5284720), (35, 4831744), (40, 4227776), (56, 3019840), (64, 2642360), (70, 2415872), (80, 2113888), (112, 1509920), (128, 1321180), (140, 1207936), (160, 1056944), (224, 754960), (256, 660590), (280, 603968), (320, 528472), (448, 377480), (512, 330295), (560, 301984), (640, 264236), (896, 188740), (1120, 150992), (1280, 132118), (1792, 94370), (2240, 75496), (2560, 66059), (3584, 47185), (4480, 37748), (8960, 18874), (9437, 17920)]