168606240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 144

約数和(自身を含む): 583982784

約数和(自身を除く): 415376544

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, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2903, 2904, 3630, 3872, 4840, 5280, 5806, 5808, 7260, 8709, 9680, 11612, 11616, 14515, 14520, 17418, 19360, 23224, 29030, 29040, 31933, 34836, 43545, 46448, 58060, 58080, 63866, 69672, 87090, 92896, 95799, 116120, 127732, 139344, 159665, 174180, 191598, 232240, 255464, 278688, 319330, 348360, 351263, 383196, 464480, 478995, 510928, 638660, 696720, 702526, 766392, 957990, 1021856, 1053789, 1277320, 1393440, 1405052, 1532784, 1756315, 1915980, 2107578, 2554640, 2810104, 3065568, 3512630, 3831960, 4215156, 5109280, 5268945, 5620208, 7025260, 7663920, 8430312, 10537890, 11240416, 14050520, 15327840, 16860624, 21075780, 28101040, 33721248, 42151560, 56202080, 84303120, 168606240]

約数ペア:

[(1, 168606240), (2, 84303120), (3, 56202080), (4, 42151560), (5, 33721248), (6, 28101040), (8, 21075780), (10, 16860624), (11, 15327840), (12, 14050520), (15, 11240416), (16, 10537890), (20, 8430312), (22, 7663920), (24, 7025260), (30, 5620208), (32, 5268945), (33, 5109280), (40, 4215156), (44, 3831960), (48, 3512630), (55, 3065568), (60, 2810104), (66, 2554640), (80, 2107578), (88, 1915980), (96, 1756315), (110, 1532784), (120, 1405052), (121, 1393440), (132, 1277320), (160, 1053789), (165, 1021856), (176, 957990), (220, 766392), (240, 702526), (242, 696720), (264, 638660), (330, 510928), (352, 478995), (363, 464480), (440, 383196), (480, 351263), (484, 348360), (528, 319330), (605, 278688), (660, 255464), (726, 232240), (880, 191598), (968, 174180), (1056, 159665), (1210, 139344), (1320, 127732), (1452, 116120), (1760, 95799), (1815, 92896), (1936, 87090), (2420, 69672), (2640, 63866), (2903, 58080), (2904, 58060), (3630, 46448), (3872, 43545), (4840, 34836), (5280, 31933), (5806, 29040), (5808, 29030), (7260, 23224), (8709, 19360), (9680, 17418), (11612, 14520), (11616, 14515)]