121530120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1012751}}^1$

素因数の和:1012765

約数の個数: 32

約数和(自身を含む): 364590720

約数和(自身を除く): 243060600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1012751, 2025502, 3038253, 4051004, 5063755, 6076506, 8102008, 10127510, 12153012, 15191265, 20255020, 24306024, 30382530, 40510040, 60765060, 121530120]

約数ペア:

[(1, 121530120), (2, 60765060), (3, 40510040), (4, 30382530), (5, 24306024), (6, 20255020), (8, 15191265), (10, 12153012), (12, 10127510), (15, 8102008), (20, 6076506), (24, 5063755), (30, 4051004), (40, 3038253), (60, 2025502), (120, 1012751)]