66966240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 232064784

約数和(自身を除く): 165098544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1153, 1210, 1320, 1452, 1760, 1815, 1936, 2306, 2420, 2640, 2904, 3459, 3630, 3872, 4612, 4840, 5280, 5765, 5808, 6918, 7260, 9224, 9680, 11530, 11616, 12683, 13836, 14520, 17295, 18448, 19360, 23060, 25366, 27672, 29040, 34590, 36896, 38049, 46120, 50732, 55344, 58080, 63415, 69180, 76098, 92240, 101464, 110688, 126830, 138360, 139513, 152196, 184480, 190245, 202928, 253660, 276720, 279026, 304392, 380490, 405856, 418539, 507320, 553440, 558052, 608784, 697565, 760980, 837078, 1014640, 1116104, 1217568, 1395130, 1521960, 1674156, 2029280, 2092695, 2232208, 2790260, 3043920, 3348312, 4185390, 4464416, 5580520, 6087840, 6696624, 8370780, 11161040, 13393248, 16741560, 22322080, 33483120, 66966240]

約数ペア:

[(1, 66966240), (2, 33483120), (3, 22322080), (4, 16741560), (5, 13393248), (6, 11161040), (8, 8370780), (10, 6696624), (11, 6087840), (12, 5580520), (15, 4464416), (16, 4185390), (20, 3348312), (22, 3043920), (24, 2790260), (30, 2232208), (32, 2092695), (33, 2029280), (40, 1674156), (44, 1521960), (48, 1395130), (55, 1217568), (60, 1116104), (66, 1014640), (80, 837078), (88, 760980), (96, 697565), (110, 608784), (120, 558052), (121, 553440), (132, 507320), (160, 418539), (165, 405856), (176, 380490), (220, 304392), (240, 279026), (242, 276720), (264, 253660), (330, 202928), (352, 190245), (363, 184480), (440, 152196), (480, 139513), (484, 138360), (528, 126830), (605, 110688), (660, 101464), (726, 92240), (880, 76098), (968, 69180), (1056, 63415), (1153, 58080), (1210, 55344), (1320, 50732), (1452, 46120), (1760, 38049), (1815, 36896), (1936, 34590), (2306, 29040), (2420, 27672), (2640, 25366), (2904, 23060), (3459, 19360), (3630, 18448), (3872, 17295), (4612, 14520), (4840, 13836), (5280, 12683), (5765, 11616), (5808, 11530), (6918, 9680), (7260, 9224)]