77181060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10631}}^1$

素因数の和:10665

約数の個数: 72

約数和(自身を含む): 237561408

約数和(自身を除く): 160380348

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, 10631, 21262, 31893, 42524, 53155, 63786, 106310, 116941, 127572, 159465, 212620, 233882, 318930, 350823, 467764, 584705, 637860, 701646, 1169410, 1286351, 1403292, 1754115, 2338820, 2572702, 3508230, 3859053, 5145404, 6431755, 7016460, 7718106, 12863510, 15436212, 19295265, 25727020, 38590530, 77181060]

約数ペア:

[(1, 77181060), (2, 38590530), (3, 25727020), (4, 19295265), (5, 15436212), (6, 12863510), (10, 7718106), (11, 7016460), (12, 6431755), (15, 5145404), (20, 3859053), (22, 3508230), (30, 2572702), (33, 2338820), (44, 1754115), (55, 1403292), (60, 1286351), (66, 1169410), (110, 701646), (121, 637860), (132, 584705), (165, 467764), (220, 350823), (242, 318930), (330, 233882), (363, 212620), (484, 159465), (605, 127572), (660, 116941), (726, 106310), (1210, 63786), (1452, 53155), (1815, 42524), (2420, 31893), (3630, 21262), (7260, 10631)]