119139680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 309899520

約数和(自身を除く): 190759840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 139, 160, 176, 220, 278, 352, 440, 487, 556, 695, 880, 974, 1112, 1390, 1529, 1760, 1948, 2224, 2435, 2780, 3058, 3896, 4448, 4870, 5357, 5560, 6116, 7645, 7792, 9740, 10714, 11120, 12232, 15290, 15584, 19480, 21428, 22240, 24464, 26785, 30580, 38960, 42856, 48928, 53570, 61160, 67693, 77920, 85712, 107140, 122320, 135386, 171424, 214280, 244640, 270772, 338465, 428560, 541544, 676930, 744623, 857120, 1083088, 1353860, 1489246, 2166176, 2707720, 2978492, 3723115, 5415440, 5956984, 7446230, 10830880, 11913968, 14892460, 23827936, 29784920, 59569840, 119139680]

約数ペア:

[(1, 119139680), (2, 59569840), (4, 29784920), (5, 23827936), (8, 14892460), (10, 11913968), (11, 10830880), (16, 7446230), (20, 5956984), (22, 5415440), (32, 3723115), (40, 2978492), (44, 2707720), (55, 2166176), (80, 1489246), (88, 1353860), (110, 1083088), (139, 857120), (160, 744623), (176, 676930), (220, 541544), (278, 428560), (352, 338465), (440, 270772), (487, 244640), (556, 214280), (695, 171424), (880, 135386), (974, 122320), (1112, 107140), (1390, 85712), (1529, 77920), (1760, 67693), (1948, 61160), (2224, 53570), (2435, 48928), (2780, 42856), (3058, 38960), (3896, 30580), (4448, 26785), (4870, 24464), (5357, 22240), (5560, 21428), (6116, 19480), (7645, 15584), (7792, 15290), (9740, 12232), (10714, 11120)]