33331120

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1039}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 77762880

約数和(自身を除く): 44431760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1039, 1604, 2005, 2078, 3208, 4010, 4156, 5195, 6416, 8020, 8312, 10390, 16040, 16624, 20780, 32080, 41560, 83120, 416639, 833278, 1666556, 2083195, 3333112, 4166390, 6666224, 8332780, 16665560, 33331120]

約数ペア:

[(1, 33331120), (2, 16665560), (4, 8332780), (5, 6666224), (8, 4166390), (10, 3333112), (16, 2083195), (20, 1666556), (40, 833278), (80, 416639), (401, 83120), (802, 41560), (1039, 32080), (1604, 20780), (2005, 16624), (2078, 16040), (3208, 10390), (4010, 8312), (4156, 8020), (5195, 6416)]