126727560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352021}}^1$

素因数の和:352038

約数の個数: 48

約数和(自身を含む): 411865740

約数和(自身を除く): 285138180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 352021, 704042, 1056063, 1408084, 1760105, 2112126, 2816168, 3168189, 3520210, 4224252, 5280315, 6336378, 7040420, 8448504, 10560630, 12672756, 14080840, 15840945, 21121260, 25345512, 31681890, 42242520, 63363780, 126727560]

約数ペア:

[(1, 126727560), (2, 63363780), (3, 42242520), (4, 31681890), (5, 25345512), (6, 21121260), (8, 15840945), (9, 14080840), (10, 12672756), (12, 10560630), (15, 8448504), (18, 7040420), (20, 6336378), (24, 5280315), (30, 4224252), (36, 3520210), (40, 3168189), (45, 2816168), (60, 2112126), (72, 1760105), (90, 1408084), (120, 1056063), (180, 704042), (360, 352021)]