2007120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8363}}^1$

素因数の和:8379

約数の個数: 40

約数和(自身を含む): 6222816

約数和(自身を除く): 4215696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8363, 16726, 25089, 33452, 41815, 50178, 66904, 83630, 100356, 125445, 133808, 167260, 200712, 250890, 334520, 401424, 501780, 669040, 1003560, 2007120]

約数ペア:

[(1, 2007120), (2, 1003560), (3, 669040), (4, 501780), (5, 401424), (6, 334520), (8, 250890), (10, 200712), (12, 167260), (15, 133808), (16, 125445), (20, 100356), (24, 83630), (30, 66904), (40, 50178), (48, 41815), (60, 33452), (80, 25089), (120, 16726), (240, 8363)]