124385840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67601}}^1$

素因数の和:67637

約数の個数: 40

約数和(自身を含む): 301775328

約数和(自身を除く): 177389488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 67601, 135202, 270404, 338005, 540808, 676010, 1081616, 1352020, 1554823, 2704040, 3109646, 5408080, 6219292, 7774115, 12438584, 15548230, 24877168, 31096460, 62192920, 124385840]

約数ペア:

[(1, 124385840), (2, 62192920), (4, 31096460), (5, 24877168), (8, 15548230), (10, 12438584), (16, 7774115), (20, 6219292), (23, 5408080), (40, 3109646), (46, 2704040), (80, 1554823), (92, 1352020), (115, 1081616), (184, 676010), (230, 540808), (368, 338005), (460, 270404), (920, 135202), (1840, 67601)]