5520420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{10223}}^1$

素因数の和:10241

約数の個数: 48

約数和(自身を含む): 17176320

約数和(自身を除く): 11655900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 10223, 20446, 30669, 40892, 51115, 61338, 92007, 102230, 122676, 153345, 184014, 204460, 276021, 306690, 368028, 460035, 552042, 613380, 920070, 1104084, 1380105, 1840140, 2760210, 5520420]

約数ペア:

[(1, 5520420), (2, 2760210), (3, 1840140), (4, 1380105), (5, 1104084), (6, 920070), (9, 613380), (10, 552042), (12, 460035), (15, 368028), (18, 306690), (20, 276021), (27, 204460), (30, 184014), (36, 153345), (45, 122676), (54, 102230), (60, 92007), (90, 61338), (108, 51115), (135, 40892), (180, 30669), (270, 20446), (540, 10223)]