118308160

素因数分解:

$2^6\times 5^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1283

約数の個数: 56

約数和(自身を含む): 282686760

約数和(自身を除く): 164378600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 457, 809, 914, 1618, 1828, 2285, 3236, 3656, 4045, 4570, 6472, 7312, 8090, 9140, 12944, 14624, 16180, 18280, 25888, 29248, 32360, 36560, 51776, 64720, 73120, 129440, 146240, 258880, 369713, 739426, 1478852, 1848565, 2957704, 3697130, 5915408, 7394260, 11830816, 14788520, 23661632, 29577040, 59154080, 118308160]

約数ペア:

[(1, 118308160), (2, 59154080), (4, 29577040), (5, 23661632), (8, 14788520), (10, 11830816), (16, 7394260), (20, 5915408), (32, 3697130), (40, 2957704), (64, 1848565), (80, 1478852), (160, 739426), (320, 369713), (457, 258880), (809, 146240), (914, 129440), (1618, 73120), (1828, 64720), (2285, 51776), (3236, 36560), (3656, 32360), (4045, 29248), (4570, 25888), (6472, 18280), (7312, 16180), (8090, 14624), (9140, 12944)]