129557191440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{600469}}^1$

素因数の和:600545

約数の個数: 160

約数和(自身を含む): 428879692800

約数和(自身を除く): 299322501360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 2320, 2480, 2697, 3480, 3596, 3720, 4495, 5394, 6960, 7192, 7440, 8990, 10788, 13485, 14384, 17980, 21576, 26970, 35960, 43152, 53940, 71920, 107880, 215760, 600469, 1200938, 1801407, 2401876, 3002345, 3602814, 4803752, 6004690, 7205628, 9007035, 9607504, 12009380, 14411256, 17413601, 18014070, 18614539, 24018760, 28822512, 34827202, 36028140, 37229078, 48037520, 52240803, 55843617, 69654404, 72056280, 74458156, 87068005, 93072695, 104481606, 111687234, 139308808, 144112560, 148916312, 174136010, 186145390, 208963212, 223374468, 261204015, 278617616, 279218085, 297832624, 348272020, 372290780, 417926424, 446748936, 522408030, 539821631, 558436170, 696544040, 744581560, 835852848, 893497872, 1044816060, 1079643262, 1116872340, 1393088080, 1489163120, 1619464893, 2089632120, 2159286524, 2233744680, 2699108155, 3238929786, 4179264240, 4318573048, 4467489360, 5398216310, 6477859572, 8097324465, 8637146096, 10796432620, 12955719144, 16194648930, 21592865240, 25911438288, 32389297860, 43185730480, 64778595720, 129557191440]

約数ペア:

[(1, 129557191440), (2, 64778595720), (3, 43185730480), (4, 32389297860), (5, 25911438288), (6, 21592865240), (8, 16194648930), (10, 12955719144), (12, 10796432620), (15, 8637146096), (16, 8097324465), (20, 6477859572), (24, 5398216310), (29, 4467489360), (30, 4318573048), (31, 4179264240), (40, 3238929786), (48, 2699108155), (58, 2233744680), (60, 2159286524), (62, 2089632120), (80, 1619464893), (87, 1489163120), (93, 1393088080), (116, 1116872340), (120, 1079643262), (124, 1044816060), (145, 893497872), (155, 835852848), (174, 744581560), (186, 696544040), (232, 558436170), (240, 539821631), (248, 522408030), (290, 446748936), (310, 417926424), (348, 372290780), (372, 348272020), (435, 297832624), (464, 279218085), (465, 278617616), (496, 261204015), (580, 223374468), (620, 208963212), (696, 186145390), (744, 174136010), (870, 148916312), (899, 144112560), (930, 139308808), (1160, 111687234), (1240, 104481606), (1392, 93072695), (1488, 87068005), (1740, 74458156), (1798, 72056280), (1860, 69654404), (2320, 55843617), (2480, 52240803), (2697, 48037520), (3480, 37229078), (3596, 36028140), (3720, 34827202), (4495, 28822512), (5394, 24018760), (6960, 18614539), (7192, 18014070), (7440, 17413601), (8990, 14411256), (10788, 12009380), (13485, 9607504), (14384, 9007035), (17980, 7205628), (21576, 6004690), (26970, 4803752), (35960, 3602814), (43152, 3002345), (53940, 2401876), (71920, 1801407), (107880, 1200938), (215760, 600469)]