1158547920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:853

約数の個数: 160

約数和(自身を含む): 3684109440

約数和(自身を除く): 2525561520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 109, 120, 134, 201, 218, 240, 268, 327, 335, 402, 436, 536, 545, 654, 661, 670, 804, 872, 1005, 1072, 1090, 1308, 1322, 1340, 1608, 1635, 1744, 1983, 2010, 2180, 2616, 2644, 2680, 3216, 3270, 3305, 3966, 4020, 4360, 5232, 5288, 5360, 6540, 6610, 7303, 7932, 8040, 8720, 9915, 10576, 13080, 13220, 14606, 15864, 16080, 19830, 21909, 26160, 26440, 29212, 31728, 36515, 39660, 43818, 44287, 52880, 58424, 72049, 73030, 79320, 87636, 88574, 109545, 116848, 132861, 144098, 146060, 158640, 175272, 177148, 216147, 219090, 221435, 265722, 288196, 292120, 350544, 354296, 360245, 432294, 438180, 442870, 531444, 576392, 584240, 664305, 708592, 720490, 864588, 876360, 885740, 1062888, 1080735, 1152784, 1328610, 1440980, 1729176, 1752720, 1771480, 2125776, 2161470, 2657220, 2881960, 3458352, 3542960, 4322940, 4827283, 5314440, 5763920, 8645880, 9654566, 10628880, 14481849, 17291760, 19309132, 24136415, 28963698, 38618264, 48272830, 57927396, 72409245, 77236528, 96545660, 115854792, 144818490, 193091320, 231709584, 289636980, 386182640, 579273960, 1158547920]

約数ペア:

[(1, 1158547920), (2, 579273960), (3, 386182640), (4, 289636980), (5, 231709584), (6, 193091320), (8, 144818490), (10, 115854792), (12, 96545660), (15, 77236528), (16, 72409245), (20, 57927396), (24, 48272830), (30, 38618264), (40, 28963698), (48, 24136415), (60, 19309132), (67, 17291760), (80, 14481849), (109, 10628880), (120, 9654566), (134, 8645880), (201, 5763920), (218, 5314440), (240, 4827283), (268, 4322940), (327, 3542960), (335, 3458352), (402, 2881960), (436, 2657220), (536, 2161470), (545, 2125776), (654, 1771480), (661, 1752720), (670, 1729176), (804, 1440980), (872, 1328610), (1005, 1152784), (1072, 1080735), (1090, 1062888), (1308, 885740), (1322, 876360), (1340, 864588), (1608, 720490), (1635, 708592), (1744, 664305), (1983, 584240), (2010, 576392), (2180, 531444), (2616, 442870), (2644, 438180), (2680, 432294), (3216, 360245), (3270, 354296), (3305, 350544), (3966, 292120), (4020, 288196), (4360, 265722), (5232, 221435), (5288, 219090), (5360, 216147), (6540, 177148), (6610, 175272), (7303, 158640), (7932, 146060), (8040, 144098), (8720, 132861), (9915, 116848), (10576, 109545), (13080, 88574), (13220, 87636), (14606, 79320), (15864, 73030), (16080, 72049), (19830, 58424), (21909, 52880), (26160, 44287), (26440, 43818), (29212, 39660), (31728, 36515)]