271662080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 88

約数和(自身を含む): 659592528

約数和(自身を除く): 387930448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 512, 547, 640, 776, 970, 1024, 1094, 1280, 1552, 1940, 2188, 2560, 2735, 3104, 3880, 4376, 5120, 5470, 6208, 7760, 8752, 10940, 12416, 15520, 17504, 21880, 24832, 31040, 35008, 43760, 49664, 53059, 62080, 70016, 87520, 99328, 106118, 124160, 140032, 175040, 212236, 248320, 265295, 280064, 350080, 424472, 496640, 530590, 560128, 700160, 848944, 1061180, 1400320, 1697888, 2122360, 2800640, 3395776, 4244720, 6791552, 8489440, 13583104, 16978880, 27166208, 33957760, 54332416, 67915520, 135831040, 271662080]

約数ペア:

[(1, 271662080), (2, 135831040), (4, 67915520), (5, 54332416), (8, 33957760), (10, 27166208), (16, 16978880), (20, 13583104), (32, 8489440), (40, 6791552), (64, 4244720), (80, 3395776), (97, 2800640), (128, 2122360), (160, 1697888), (194, 1400320), (256, 1061180), (320, 848944), (388, 700160), (485, 560128), (512, 530590), (547, 496640), (640, 424472), (776, 350080), (970, 280064), (1024, 265295), (1094, 248320), (1280, 212236), (1552, 175040), (1940, 140032), (2188, 124160), (2560, 106118), (2735, 99328), (3104, 87520), (3880, 70016), (4376, 62080), (5120, 53059), (5470, 49664), (6208, 43760), (7760, 35008), (8752, 31040), (10940, 24832), (12416, 21880), (15520, 17504)]