55142291520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{8893}}^1$

素因数の和:11069

約数の個数: 168

約数和(自身を含む): 189775938456

約数和(自身を除く): 134633646936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2153, 2880, 4306, 6459, 8612, 8893, 10765, 12918, 17224, 17786, 19377, 21530, 25836, 26679, 32295, 34448, 35572, 38754, 43060, 44465, 51672, 53358, 64590, 68896, 71144, 77508, 80037, 86120, 88930, 96885, 103344, 106716, 129180, 133395, 137792, 142288, 155016, 160074, 172240, 177860, 193770, 206688, 213432, 258360, 266790, 284576, 310032, 320148, 344480, 355720, 387540, 400185, 413376, 426864, 516720, 533580, 569152, 620064, 640296, 688960, 711440, 775080, 800370, 853728, 1033440, 1067160, 1240128, 1280592, 1422880, 1550160, 1600740, 1707456, 2066880, 2134320, 2561184, 2845760, 3100320, 3201480, 4268640, 5122368, 6200640, 6402960, 8537280, 12805920, 19146629, 25611840, 38293258, 57439887, 76586516, 95733145, 114879774, 153173032, 172319661, 191466290, 229759548, 287199435, 306346064, 344639322, 382932580, 459519096, 574398870, 612692128, 689278644, 765865160, 861598305, 919038192, 1148797740, 1225384256, 1378557288, 1531730320, 1723196610, 1838076384, 2297595480, 2757114576, 3063460640, 3446393220, 3676152768, 4595190960, 5514229152, 6126921280, 6892786440, 9190381920, 11028458304, 13785572880, 18380763840, 27571145760, 55142291520]

約数ペア:

[(1, 55142291520), (2, 27571145760), (3, 18380763840), (4, 13785572880), (5, 11028458304), (6, 9190381920), (8, 6892786440), (9, 6126921280), (10, 5514229152), (12, 4595190960), (15, 3676152768), (16, 3446393220), (18, 3063460640), (20, 2757114576), (24, 2297595480), (30, 1838076384), (32, 1723196610), (36, 1531730320), (40, 1378557288), (45, 1225384256), (48, 1148797740), (60, 919038192), (64, 861598305), (72, 765865160), (80, 689278644), (90, 612692128), (96, 574398870), (120, 459519096), (144, 382932580), (160, 344639322), (180, 306346064), (192, 287199435), (240, 229759548), (288, 191466290), (320, 172319661), (360, 153173032), (480, 114879774), (576, 95733145), (720, 76586516), (960, 57439887), (1440, 38293258), (2153, 25611840), (2880, 19146629), (4306, 12805920), (6459, 8537280), (8612, 6402960), (8893, 6200640), (10765, 5122368), (12918, 4268640), (17224, 3201480), (17786, 3100320), (19377, 2845760), (21530, 2561184), (25836, 2134320), (26679, 2066880), (32295, 1707456), (34448, 1600740), (35572, 1550160), (38754, 1422880), (43060, 1280592), (44465, 1240128), (51672, 1067160), (53358, 1033440), (64590, 853728), (68896, 800370), (71144, 775080), (77508, 711440), (80037, 688960), (86120, 640296), (88930, 620064), (96885, 569152), (103344, 533580), (106716, 516720), (129180, 426864), (133395, 413376), (137792, 400185), (142288, 387540), (155016, 355720), (160074, 344480), (172240, 320148), (177860, 310032), (193770, 284576), (206688, 266790), (213432, 258360)]