126909440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3573

約数の個数: 88

約数和(自身を含む): 348022752

約数和(自身を除く): 221113312

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, 1024, 1120, 1280, 1792, 2240, 2560, 3541, 3584, 4480, 5120, 7082, 7168, 8960, 14164, 17705, 17920, 24787, 28328, 35410, 35840, 49574, 56656, 70820, 99148, 113312, 123935, 141640, 198296, 226624, 247870, 283280, 396592, 453248, 495740, 566560, 793184, 906496, 991480, 1133120, 1586368, 1812992, 1982960, 2266240, 3172736, 3625984, 3965920, 4532480, 6345472, 7931840, 9064960, 12690944, 15863680, 18129920, 25381888, 31727360, 63454720, 126909440]

約数ペア:

[(1, 126909440), (2, 63454720), (4, 31727360), (5, 25381888), (7, 18129920), (8, 15863680), (10, 12690944), (14, 9064960), (16, 7931840), (20, 6345472), (28, 4532480), (32, 3965920), (35, 3625984), (40, 3172736), (56, 2266240), (64, 1982960), (70, 1812992), (80, 1586368), (112, 1133120), (128, 991480), (140, 906496), (160, 793184), (224, 566560), (256, 495740), (280, 453248), (320, 396592), (448, 283280), (512, 247870), (560, 226624), (640, 198296), (896, 141640), (1024, 123935), (1120, 113312), (1280, 99148), (1792, 70820), (2240, 56656), (2560, 49574), (3541, 35840), (3584, 35410), (4480, 28328), (5120, 24787), (7082, 17920), (7168, 17705), (8960, 14164)]