30940160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{6043}}^1$

素因数の和:6068

約数の個数: 44

約数和(自身を含む): 74232408

約数和(自身を除く): 43292248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 6043, 12086, 24172, 30215, 48344, 60430, 96688, 120860, 193376, 241720, 386752, 483440, 773504, 966880, 1547008, 1933760, 3094016, 3867520, 6188032, 7735040, 15470080, 30940160]

約数ペア:

[(1, 30940160), (2, 15470080), (4, 7735040), (5, 6188032), (8, 3867520), (10, 3094016), (16, 1933760), (20, 1547008), (32, 966880), (40, 773504), (64, 483440), (80, 386752), (128, 241720), (160, 193376), (256, 120860), (320, 96688), (512, 60430), (640, 48344), (1024, 30215), (1280, 24172), (2560, 12086), (5120, 6043)]