32480920

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7589}}^1$

素因数の和:7707

約数の個数: 32

約数和(自身を含む): 73774800

約数和(自身を除く): 41293880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 7589, 15178, 30356, 37945, 60712, 75890, 151780, 303560, 812023, 1624046, 3248092, 4060115, 6496184, 8120230, 16240460, 32480920]

約数ペア:

[(1, 32480920), (2, 16240460), (4, 8120230), (5, 6496184), (8, 4060115), (10, 3248092), (20, 1624046), (40, 812023), (107, 303560), (214, 151780), (428, 75890), (535, 60712), (856, 37945), (1070, 30356), (2140, 15178), (4280, 7589)]