26800680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223339}}^1$

素因数の和:223353

約数の個数: 32

約数和(自身を含む): 80402400

約数和(自身を除く): 53601720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223339, 446678, 670017, 893356, 1116695, 1340034, 1786712, 2233390, 2680068, 3350085, 4466780, 5360136, 6700170, 8933560, 13400340, 26800680]

約数ペア:

[(1, 26800680), (2, 13400340), (3, 8933560), (4, 6700170), (5, 5360136), (6, 4466780), (8, 3350085), (10, 2680068), (12, 2233390), (15, 1786712), (20, 1340034), (24, 1116695), (30, 893356), (40, 670017), (60, 446678), (120, 223339)]