8421360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{35089}}^1$

素因数の和:35105

約数の個数: 40

約数和(自身を含む): 26106960

約数和(自身を除く): 17685600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 35089, 70178, 105267, 140356, 175445, 210534, 280712, 350890, 421068, 526335, 561424, 701780, 842136, 1052670, 1403560, 1684272, 2105340, 2807120, 4210680, 8421360]

約数ペア:

[(1, 8421360), (2, 4210680), (3, 2807120), (4, 2105340), (5, 1684272), (6, 1403560), (8, 1052670), (10, 842136), (12, 701780), (15, 561424), (16, 526335), (20, 421068), (24, 350890), (30, 280712), (40, 210534), (48, 175445), (60, 140356), (80, 105267), (120, 70178), (240, 35089)]