227728920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1897741}}^1$

素因数の和:1897755

約数の個数: 32

約数和(自身を含む): 683187120

約数和(自身を除く): 455458200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1897741, 3795482, 5693223, 7590964, 9488705, 11386446, 15181928, 18977410, 22772892, 28466115, 37954820, 45545784, 56932230, 75909640, 113864460, 227728920]

約数ペア:

[(1, 227728920), (2, 113864460), (3, 75909640), (4, 56932230), (5, 45545784), (6, 37954820), (8, 28466115), (10, 22772892), (12, 18977410), (15, 15181928), (20, 11386446), (24, 9488705), (30, 7590964), (40, 5693223), (60, 3795482), (120, 1897741)]