40530120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337751}}^1$

素因数の和:337765

約数の個数: 32

約数和(自身を含む): 121590720

約数和(自身を除く): 81060600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337751, 675502, 1013253, 1351004, 1688755, 2026506, 2702008, 3377510, 4053012, 5066265, 6755020, 8106024, 10132530, 13510040, 20265060, 40530120]

約数ペア:

[(1, 40530120), (2, 20265060), (3, 13510040), (4, 10132530), (5, 8106024), (6, 6755020), (8, 5066265), (10, 4053012), (12, 3377510), (15, 2702008), (20, 2026506), (24, 1688755), (30, 1351004), (40, 1013253), (60, 675502), (120, 337751)]