155093858560

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{4567}}^1$

素因数の和:5248

約数の個数: 144

約数和(自身を含む): 380837229696

約数和(自身を除く): 225743371136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 617, 640, 688, 860, 1234, 1280, 1376, 1720, 2468, 2752, 3085, 3440, 4567, 4936, 5504, 6170, 6880, 9134, 9872, 11008, 12340, 13760, 18268, 19744, 22835, 24680, 26531, 27520, 36536, 39488, 45670, 49360, 53062, 55040, 73072, 78976, 91340, 98720, 106124, 132655, 146144, 157952, 182680, 196381, 197440, 212248, 265310, 292288, 365360, 392762, 394880, 424496, 530620, 584576, 730720, 785524, 789760, 848992, 981905, 1061240, 1169152, 1461440, 1571048, 1697984, 1963810, 2122480, 2817839, 2922880, 3142096, 3395968, 3927620, 4244960, 5635678, 5845760, 6284192, 6791936, 7855240, 8489920, 11271356, 12568384, 14089195, 15710480, 16979840, 22542712, 25136768, 28178390, 31420960, 33959680, 45085424, 50273536, 56356780, 62841920, 90170848, 112713560, 121167077, 125683840, 180341696, 225427120, 242334154, 251367680, 360683392, 450854240, 484668308, 605835385, 721366784, 901708480, 969336616, 1211670770, 1803416960, 1938673232, 2423341540, 3606833920, 3877346464, 4846683080, 7754692928, 9693366160, 15509385856, 19386732320, 31018771712, 38773464640, 77546929280, 155093858560]

約数ペア:

[(1, 155093858560), (2, 77546929280), (4, 38773464640), (5, 31018771712), (8, 19386732320), (10, 15509385856), (16, 9693366160), (20, 7754692928), (32, 4846683080), (40, 3877346464), (43, 3606833920), (64, 2423341540), (80, 1938673232), (86, 1803416960), (128, 1211670770), (160, 969336616), (172, 901708480), (215, 721366784), (256, 605835385), (320, 484668308), (344, 450854240), (430, 360683392), (617, 251367680), (640, 242334154), (688, 225427120), (860, 180341696), (1234, 125683840), (1280, 121167077), (1376, 112713560), (1720, 90170848), (2468, 62841920), (2752, 56356780), (3085, 50273536), (3440, 45085424), (4567, 33959680), (4936, 31420960), (5504, 28178390), (6170, 25136768), (6880, 22542712), (9134, 16979840), (9872, 15710480), (11008, 14089195), (12340, 12568384), (13760, 11271356), (18268, 8489920), (19744, 7855240), (22835, 6791936), (24680, 6284192), (26531, 5845760), (27520, 5635678), (36536, 4244960), (39488, 3927620), (45670, 3395968), (49360, 3142096), (53062, 2922880), (55040, 2817839), (73072, 2122480), (78976, 1963810), (91340, 1697984), (98720, 1571048), (106124, 1461440), (132655, 1169152), (146144, 1061240), (157952, 981905), (182680, 848992), (196381, 789760), (197440, 785524), (212248, 730720), (265310, 584576), (292288, 530620), (365360, 424496), (392762, 394880)]