168418080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 616215600

約数和(自身を除く): 447797520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 96, 109, 111, 116, 120, 144, 145, 148, 160, 174, 180, 185, 218, 222, 232, 240, 261, 288, 290, 296, 327, 333, 348, 360, 370, 435, 436, 444, 464, 480, 522, 545, 555, 580, 592, 654, 666, 696, 720, 740, 870, 872, 888, 928, 981, 1044, 1073, 1090, 1110, 1160, 1184, 1305, 1308, 1332, 1392, 1440, 1480, 1635, 1665, 1740, 1744, 1776, 1962, 2088, 2146, 2180, 2220, 2320, 2610, 2616, 2664, 2784, 2960, 3161, 3219, 3270, 3330, 3480, 3488, 3552, 3924, 4033, 4176, 4292, 4360, 4440, 4640, 4905, 5220, 5232, 5328, 5365, 5920, 6322, 6438, 6540, 6660, 6960, 7848, 8066, 8352, 8584, 8720, 8880, 9483, 9657, 9810, 10440, 10464, 10656, 10730, 12099, 12644, 12876, 13080, 13320, 13920, 15696, 15805, 16095, 16132, 17168, 17440, 17760, 18966, 19314, 19620, 20165, 20880, 21460, 24198, 25288, 25752, 26160, 26640, 28449, 31392, 31610, 32190, 32264, 34336, 36297, 37932, 38628, 39240, 40330, 41760, 42920, 47415, 48285, 48396, 50576, 51504, 52320, 53280, 56898, 60495, 63220, 64380, 64528, 72594, 75864, 77256, 78480, 80660, 85840, 94830, 96570, 96792, 101152, 103008, 113796, 116957, 120990, 126440, 128760, 129056, 142245, 145188, 151728, 154512, 156960, 161320, 171680, 181485, 189660, 193140, 193584, 227592, 233914, 241980, 252880, 257520, 284490, 290376, 303456, 309024, 322640, 350871, 362970, 379320, 386280, 387168, 455184, 467828, 483960, 505760, 515040, 568980, 580752, 584785, 645280, 701742, 725940, 758640, 772560, 910368, 935656, 967920, 1052613, 1137960, 1161504, 1169570, 1403484, 1451880, 1517280, 1545120, 1754355, 1871312, 1935840, 2105226, 2275920, 2339140, 2806968, 2903760, 3508710, 3742624, 4210452, 4551840, 4678280, 5263065, 5613936, 5807520, 7017420, 8420904, 9356560, 10526130, 11227872, 14034840, 16841808, 18713120, 21052260, 28069680, 33683616, 42104520, 56139360, 84209040, 168418080]

約数ペア:

[(1, 168418080), (2, 84209040), (3, 56139360), (4, 42104520), (5, 33683616), (6, 28069680), (8, 21052260), (9, 18713120), (10, 16841808), (12, 14034840), (15, 11227872), (16, 10526130), (18, 9356560), (20, 8420904), (24, 7017420), (29, 5807520), (30, 5613936), (32, 5263065), (36, 4678280), (37, 4551840), (40, 4210452), (45, 3742624), (48, 3508710), (58, 2903760), (60, 2806968), (72, 2339140), (74, 2275920), (80, 2105226), (87, 1935840), (90, 1871312), (96, 1754355), (109, 1545120), (111, 1517280), (116, 1451880), (120, 1403484), (144, 1169570), (145, 1161504), (148, 1137960), (160, 1052613), (174, 967920), (180, 935656), (185, 910368), (218, 772560), (222, 758640), (232, 725940), (240, 701742), (261, 645280), (288, 584785), (290, 580752), (296, 568980), (327, 515040), (333, 505760), (348, 483960), (360, 467828), (370, 455184), (435, 387168), (436, 386280), (444, 379320), (464, 362970), (480, 350871), (522, 322640), (545, 309024), (555, 303456), (580, 290376), (592, 284490), (654, 257520), (666, 252880), (696, 241980), (720, 233914), (740, 227592), (870, 193584), (872, 193140), (888, 189660), (928, 181485), (981, 171680), (1044, 161320), (1073, 156960), (1090, 154512), (1110, 151728), (1160, 145188), (1184, 142245), (1305, 129056), (1308, 128760), (1332, 126440), (1392, 120990), (1440, 116957), (1480, 113796), (1635, 103008), (1665, 101152), (1740, 96792), (1744, 96570), (1776, 94830), (1962, 85840), (2088, 80660), (2146, 78480), (2180, 77256), (2220, 75864), (2320, 72594), (2610, 64528), (2616, 64380), (2664, 63220), (2784, 60495), (2960, 56898), (3161, 53280), (3219, 52320), (3270, 51504), (3330, 50576), (3480, 48396), (3488, 48285), (3552, 47415), (3924, 42920), (4033, 41760), (4176, 40330), (4292, 39240), (4360, 38628), (4440, 37932), (4640, 36297), (4905, 34336), (5220, 32264), (5232, 32190), (5328, 31610), (5365, 31392), (5920, 28449), (6322, 26640), (6438, 26160), (6540, 25752), (6660, 25288), (6960, 24198), (7848, 21460), (8066, 20880), (8352, 20165), (8584, 19620), (8720, 19314), (8880, 18966), (9483, 17760), (9657, 17440), (9810, 17168), (10440, 16132), (10464, 16095), (10656, 15805), (10730, 15696), (12099, 13920), (12644, 13320), (12876, 13080)]