79155780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10903}}^1$

素因数の和:10937

約数の個数: 72

約数和(自身を含む): 243638976

約数和(自身を除く): 164483196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 10903, 21806, 32709, 43612, 54515, 65418, 109030, 119933, 130836, 163545, 218060, 239866, 327090, 359799, 479732, 599665, 654180, 719598, 1199330, 1319263, 1439196, 1798995, 2398660, 2638526, 3597990, 3957789, 5277052, 6596315, 7195980, 7915578, 13192630, 15831156, 19788945, 26385260, 39577890, 79155780]

約数ペア:

[(1, 79155780), (2, 39577890), (3, 26385260), (4, 19788945), (5, 15831156), (6, 13192630), (10, 7915578), (11, 7195980), (12, 6596315), (15, 5277052), (20, 3957789), (22, 3597990), (30, 2638526), (33, 2398660), (44, 1798995), (55, 1439196), (60, 1319263), (66, 1199330), (110, 719598), (121, 654180), (132, 599665), (165, 479732), (220, 359799), (242, 327090), (330, 239866), (363, 218060), (484, 163545), (605, 130836), (660, 119933), (726, 109030), (1210, 65418), (1452, 54515), (1815, 43612), (2420, 32709), (3630, 21806), (7260, 10903)]