5524240

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 12945600

約数和(自身を除く): 7421360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 347, 398, 694, 796, 995, 1388, 1592, 1735, 1990, 2776, 3184, 3470, 3980, 5552, 6940, 7960, 13880, 15920, 27760, 69053, 138106, 276212, 345265, 552424, 690530, 1104848, 1381060, 2762120, 5524240]

約数ペア:

[(1, 5524240), (2, 2762120), (4, 1381060), (5, 1104848), (8, 690530), (10, 552424), (16, 345265), (20, 276212), (40, 138106), (80, 69053), (199, 27760), (347, 15920), (398, 13880), (694, 7960), (796, 6940), (995, 5552), (1388, 3980), (1592, 3470), (1735, 3184), (1990, 2776)]