67832880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2718

約数の個数: 80

約数和(自身を含む): 212292960

約数和(自身を除く): 144460080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2593, 2616, 3270, 4360, 5186, 5232, 6540, 7779, 8720, 10372, 12965, 13080, 15558, 20744, 25930, 26160, 31116, 38895, 41488, 51860, 62232, 77790, 103720, 124464, 155580, 207440, 282637, 311160, 565274, 622320, 847911, 1130548, 1413185, 1695822, 2261096, 2826370, 3391644, 4239555, 4522192, 5652740, 6783288, 8479110, 11305480, 13566576, 16958220, 22610960, 33916440, 67832880]

約数ペア:

[(1, 67832880), (2, 33916440), (3, 22610960), (4, 16958220), (5, 13566576), (6, 11305480), (8, 8479110), (10, 6783288), (12, 5652740), (15, 4522192), (16, 4239555), (20, 3391644), (24, 2826370), (30, 2261096), (40, 1695822), (48, 1413185), (60, 1130548), (80, 847911), (109, 622320), (120, 565274), (218, 311160), (240, 282637), (327, 207440), (436, 155580), (545, 124464), (654, 103720), (872, 77790), (1090, 62232), (1308, 51860), (1635, 41488), (1744, 38895), (2180, 31116), (2593, 26160), (2616, 25930), (3270, 20744), (4360, 15558), (5186, 13080), (5232, 12965), (6540, 10372), (7779, 8720)]