67303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1621}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 209977632

約数和(自身を除く): 142673712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1621, 1730, 2076, 2595, 2768, 3242, 3460, 4152, 4863, 5190, 6484, 6920, 8105, 8304, 9726, 10380, 12968, 13840, 16210, 19452, 20760, 24315, 25936, 32420, 38904, 41520, 48630, 64840, 77808, 97260, 129680, 194520, 280433, 389040, 560866, 841299, 1121732, 1402165, 1682598, 2243464, 2804330, 3365196, 4206495, 4486928, 5608660, 6730392, 8412990, 11217320, 13460784, 16825980, 22434640, 33651960, 67303920]

約数ペア:

[(1, 67303920), (2, 33651960), (3, 22434640), (4, 16825980), (5, 13460784), (6, 11217320), (8, 8412990), (10, 6730392), (12, 5608660), (15, 4486928), (16, 4206495), (20, 3365196), (24, 2804330), (30, 2243464), (40, 1682598), (48, 1402165), (60, 1121732), (80, 841299), (120, 560866), (173, 389040), (240, 280433), (346, 194520), (519, 129680), (692, 97260), (865, 77808), (1038, 64840), (1384, 48630), (1621, 41520), (1730, 38904), (2076, 32420), (2595, 25936), (2768, 24315), (3242, 20760), (3460, 19452), (4152, 16210), (4863, 13840), (5190, 12968), (6484, 10380), (6920, 9726), (8105, 8304)]