16146240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 56753760

約数和(自身を除く): 40607520

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, 64, 66, 80, 88, 96, 110, 120, 121, 132, 139, 160, 165, 176, 192, 220, 240, 242, 264, 278, 320, 330, 352, 363, 417, 440, 480, 484, 528, 556, 605, 660, 695, 704, 726, 834, 880, 960, 968, 1056, 1112, 1210, 1320, 1390, 1452, 1529, 1668, 1760, 1815, 1936, 2085, 2112, 2224, 2420, 2640, 2780, 2904, 3058, 3336, 3520, 3630, 3872, 4170, 4448, 4587, 4840, 5280, 5560, 5808, 6116, 6672, 7260, 7645, 7744, 8340, 8896, 9174, 9680, 10560, 11120, 11616, 12232, 13344, 14520, 15290, 16680, 16819, 18348, 19360, 22240, 22935, 23232, 24464, 26688, 29040, 30580, 33360, 33638, 36696, 38720, 44480, 45870, 48928, 50457, 58080, 61160, 66720, 67276, 73392, 84095, 91740, 97856, 100914, 116160, 122320, 133440, 134552, 146784, 168190, 183480, 201828, 244640, 252285, 269104, 293568, 336380, 366960, 403656, 489280, 504570, 538208, 672760, 733920, 807312, 1009140, 1076416, 1345520, 1467840, 1614624, 2018280, 2691040, 3229248, 4036560, 5382080, 8073120, 16146240]

約数ペア:

[(1, 16146240), (2, 8073120), (3, 5382080), (4, 4036560), (5, 3229248), (6, 2691040), (8, 2018280), (10, 1614624), (11, 1467840), (12, 1345520), (15, 1076416), (16, 1009140), (20, 807312), (22, 733920), (24, 672760), (30, 538208), (32, 504570), (33, 489280), (40, 403656), (44, 366960), (48, 336380), (55, 293568), (60, 269104), (64, 252285), (66, 244640), (80, 201828), (88, 183480), (96, 168190), (110, 146784), (120, 134552), (121, 133440), (132, 122320), (139, 116160), (160, 100914), (165, 97856), (176, 91740), (192, 84095), (220, 73392), (240, 67276), (242, 66720), (264, 61160), (278, 58080), (320, 50457), (330, 48928), (352, 45870), (363, 44480), (417, 38720), (440, 36696), (480, 33638), (484, 33360), (528, 30580), (556, 29040), (605, 26688), (660, 24464), (695, 23232), (704, 22935), (726, 22240), (834, 19360), (880, 18348), (960, 16819), (968, 16680), (1056, 15290), (1112, 14520), (1210, 13344), (1320, 12232), (1390, 11616), (1452, 11120), (1529, 10560), (1668, 9680), (1760, 9174), (1815, 8896), (1936, 8340), (2085, 7744), (2112, 7645), (2224, 7260), (2420, 6672), (2640, 6116), (2780, 5808), (2904, 5560), (3058, 5280), (3336, 4840), (3520, 4587), (3630, 4448), (3872, 4170)]