168843840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 224

約数和(自身を含む): 596920320

約数和(自身を除く): 428076480

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, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 192, 220, 236, 240, 264, 271, 295, 320, 330, 352, 354, 440, 472, 480, 528, 542, 590, 649, 660, 704, 708, 813, 880, 885, 944, 960, 1056, 1084, 1180, 1298, 1320, 1355, 1416, 1626, 1760, 1770, 1888, 1947, 2112, 2168, 2360, 2596, 2640, 2710, 2832, 2981, 3245, 3252, 3520, 3540, 3776, 3894, 4065, 4336, 4720, 5192, 5280, 5420, 5664, 5962, 6490, 6504, 7080, 7788, 8130, 8672, 8943, 9440, 9735, 10384, 10560, 10840, 11328, 11924, 12980, 13008, 14160, 14905, 15576, 15989, 16260, 17344, 17886, 18880, 19470, 20768, 21680, 23848, 25960, 26016, 28320, 29810, 31152, 31978, 32520, 35772, 38940, 41536, 43360, 44715, 47696, 47967, 51920, 52032, 56640, 59620, 62304, 63956, 65040, 71544, 77880, 79945, 86720, 89430, 95392, 95934, 103840, 119240, 124608, 127912, 130080, 143088, 155760, 159890, 175879, 178860, 190784, 191868, 207680, 238480, 239835, 255824, 260160, 286176, 311520, 319780, 351758, 357720, 383736, 476960, 479670, 511648, 527637, 572352, 623040, 639560, 703516, 715440, 767472, 879395, 953920, 959340, 1023296, 1055274, 1279120, 1407032, 1430880, 1534944, 1758790, 1918680, 2110548, 2558240, 2638185, 2814064, 2861760, 3069888, 3517580, 3837360, 4221096, 5116480, 5276370, 5628128, 7035160, 7674720, 8442192, 10552740, 11256256, 14070320, 15349440, 16884384, 21105480, 28140640, 33768768, 42210960, 56281280, 84421920, 168843840]

約数ペア:

[(1, 168843840), (2, 84421920), (3, 56281280), (4, 42210960), (5, 33768768), (6, 28140640), (8, 21105480), (10, 16884384), (11, 15349440), (12, 14070320), (15, 11256256), (16, 10552740), (20, 8442192), (22, 7674720), (24, 7035160), (30, 5628128), (32, 5276370), (33, 5116480), (40, 4221096), (44, 3837360), (48, 3517580), (55, 3069888), (59, 2861760), (60, 2814064), (64, 2638185), (66, 2558240), (80, 2110548), (88, 1918680), (96, 1758790), (110, 1534944), (118, 1430880), (120, 1407032), (132, 1279120), (160, 1055274), (165, 1023296), (176, 959340), (177, 953920), (192, 879395), (220, 767472), (236, 715440), (240, 703516), (264, 639560), (271, 623040), (295, 572352), (320, 527637), (330, 511648), (352, 479670), (354, 476960), (440, 383736), (472, 357720), (480, 351758), (528, 319780), (542, 311520), (590, 286176), (649, 260160), (660, 255824), (704, 239835), (708, 238480), (813, 207680), (880, 191868), (885, 190784), (944, 178860), (960, 175879), (1056, 159890), (1084, 155760), (1180, 143088), (1298, 130080), (1320, 127912), (1355, 124608), (1416, 119240), (1626, 103840), (1760, 95934), (1770, 95392), (1888, 89430), (1947, 86720), (2112, 79945), (2168, 77880), (2360, 71544), (2596, 65040), (2640, 63956), (2710, 62304), (2832, 59620), (2981, 56640), (3245, 52032), (3252, 51920), (3520, 47967), (3540, 47696), (3776, 44715), (3894, 43360), (4065, 41536), (4336, 38940), (4720, 35772), (5192, 32520), (5280, 31978), (5420, 31152), (5664, 29810), (5962, 28320), (6490, 26016), (6504, 25960), (7080, 23848), (7788, 21680), (8130, 20768), (8672, 19470), (8943, 18880), (9440, 17886), (9735, 17344), (10384, 16260), (10560, 15989), (10840, 15576), (11328, 14905), (11924, 14160), (12980, 13008)]