34488320

素因数分解:

$2^{14}\times 5^1\times {\mathrm{421}}^1$

素因数の和:454

約数の個数: 60

約数和(自身を含む): 82966044

約数和(自身を除く): 48477724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 421, 512, 640, 842, 1024, 1280, 1684, 2048, 2105, 2560, 3368, 4096, 4210, 5120, 6736, 8192, 8420, 10240, 13472, 16384, 16840, 20480, 26944, 33680, 40960, 53888, 67360, 81920, 107776, 134720, 215552, 269440, 431104, 538880, 862208, 1077760, 1724416, 2155520, 3448832, 4311040, 6897664, 8622080, 17244160, 34488320]

約数ペア:

[(1, 34488320), (2, 17244160), (4, 8622080), (5, 6897664), (8, 4311040), (10, 3448832), (16, 2155520), (20, 1724416), (32, 1077760), (40, 862208), (64, 538880), (80, 431104), (128, 269440), (160, 215552), (256, 134720), (320, 107776), (421, 81920), (512, 67360), (640, 53888), (842, 40960), (1024, 33680), (1280, 26944), (1684, 20480), (2048, 16840), (2105, 16384), (2560, 13472), (3368, 10240), (4096, 8420), (4210, 8192), (5120, 6736)]