55183680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2129}}^1$

素因数の和:2158

約数の個数: 140

約数和(自身を含む): 196390260

約数和(自身を除く): 141206580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2129, 2160, 2592, 2880, 3240, 4258, 4320, 5184, 6387, 6480, 8516, 8640, 10645, 12774, 12960, 17032, 19161, 21290, 25548, 25920, 31935, 34064, 38322, 42580, 51096, 57483, 63870, 68128, 76644, 85160, 95805, 102192, 114966, 127740, 136256, 153288, 170320, 172449, 191610, 204384, 229932, 255480, 287415, 306576, 340640, 344898, 383220, 408768, 459864, 510960, 574830, 613152, 681280, 689796, 766440, 862245, 919728, 1021920, 1149660, 1226304, 1379592, 1532880, 1724490, 1839456, 2043840, 2299320, 2759184, 3065760, 3448980, 3678912, 4598640, 5518368, 6131520, 6897960, 9197280, 11036736, 13795920, 18394560, 27591840, 55183680]

約数ペア:

[(1, 55183680), (2, 27591840), (3, 18394560), (4, 13795920), (5, 11036736), (6, 9197280), (8, 6897960), (9, 6131520), (10, 5518368), (12, 4598640), (15, 3678912), (16, 3448980), (18, 3065760), (20, 2759184), (24, 2299320), (27, 2043840), (30, 1839456), (32, 1724490), (36, 1532880), (40, 1379592), (45, 1226304), (48, 1149660), (54, 1021920), (60, 919728), (64, 862245), (72, 766440), (80, 689796), (81, 681280), (90, 613152), (96, 574830), (108, 510960), (120, 459864), (135, 408768), (144, 383220), (160, 344898), (162, 340640), (180, 306576), (192, 287415), (216, 255480), (240, 229932), (270, 204384), (288, 191610), (320, 172449), (324, 170320), (360, 153288), (405, 136256), (432, 127740), (480, 114966), (540, 102192), (576, 95805), (648, 85160), (720, 76644), (810, 68128), (864, 63870), (960, 57483), (1080, 51096), (1296, 42580), (1440, 38322), (1620, 34064), (1728, 31935), (2129, 25920), (2160, 25548), (2592, 21290), (2880, 19161), (3240, 17032), (4258, 12960), (4320, 12774), (5184, 10645), (6387, 8640), (6480, 8516)]