119278080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 428972544

約数和(自身を除く): 309694464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 167, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 334, 360, 372, 384, 465, 480, 496, 501, 512, 558, 576, 620, 640, 668, 720, 744, 768, 835, 930, 960, 992, 1002, 1116, 1152, 1240, 1280, 1336, 1395, 1440, 1488, 1503, 1536, 1670, 1860, 1920, 1984, 2004, 2232, 2304, 2480, 2505, 2560, 2672, 2790, 2880, 2976, 3006, 3340, 3720, 3840, 3968, 4008, 4464, 4608, 4960, 5010, 5177, 5344, 5580, 5760, 5952, 6012, 6680, 7440, 7515, 7680, 7936, 8016, 8928, 9920, 10020, 10354, 10688, 11160, 11520, 11904, 12024, 13360, 14880, 15030, 15531, 15872, 16032, 17856, 19840, 20040, 20708, 21376, 22320, 23040, 23808, 24048, 25885, 26720, 29760, 30060, 31062, 32064, 35712, 39680, 40080, 41416, 42752, 44640, 46593, 47616, 48096, 51770, 53440, 59520, 60120, 62124, 64128, 71424, 77655, 79360, 80160, 82832, 85504, 89280, 93186, 96192, 103540, 106880, 119040, 120240, 124248, 128256, 142848, 155310, 160320, 165664, 178560, 186372, 192384, 207080, 213760, 232965, 238080, 240480, 248496, 256512, 310620, 320640, 331328, 357120, 372744, 384768, 414160, 427520, 465930, 480960, 496992, 621240, 641280, 662656, 714240, 745488, 769536, 828320, 931860, 961920, 993984, 1242480, 1282560, 1325312, 1490976, 1656640, 1863720, 1923840, 1987968, 2484960, 2650624, 2981952, 3313280, 3727440, 3847680, 3975936, 4969920, 5963904, 6626560, 7454880, 7951872, 9939840, 11927808, 13253120, 14909760, 19879680, 23855616, 29819520, 39759360, 59639040, 119278080]

約数ペア:

[(1, 119278080), (2, 59639040), (3, 39759360), (4, 29819520), (5, 23855616), (6, 19879680), (8, 14909760), (9, 13253120), (10, 11927808), (12, 9939840), (15, 7951872), (16, 7454880), (18, 6626560), (20, 5963904), (24, 4969920), (30, 3975936), (31, 3847680), (32, 3727440), (36, 3313280), (40, 2981952), (45, 2650624), (48, 2484960), (60, 1987968), (62, 1923840), (64, 1863720), (72, 1656640), (80, 1490976), (90, 1325312), (93, 1282560), (96, 1242480), (120, 993984), (124, 961920), (128, 931860), (144, 828320), (155, 769536), (160, 745488), (167, 714240), (180, 662656), (186, 641280), (192, 621240), (240, 496992), (248, 480960), (256, 465930), (279, 427520), (288, 414160), (310, 384768), (320, 372744), (334, 357120), (360, 331328), (372, 320640), (384, 310620), (465, 256512), (480, 248496), (496, 240480), (501, 238080), (512, 232965), (558, 213760), (576, 207080), (620, 192384), (640, 186372), (668, 178560), (720, 165664), (744, 160320), (768, 155310), (835, 142848), (930, 128256), (960, 124248), (992, 120240), (1002, 119040), (1116, 106880), (1152, 103540), (1240, 96192), (1280, 93186), (1336, 89280), (1395, 85504), (1440, 82832), (1488, 80160), (1503, 79360), (1536, 77655), (1670, 71424), (1860, 64128), (1920, 62124), (1984, 60120), (2004, 59520), (2232, 53440), (2304, 51770), (2480, 48096), (2505, 47616), (2560, 46593), (2672, 44640), (2790, 42752), (2880, 41416), (2976, 40080), (3006, 39680), (3340, 35712), (3720, 32064), (3840, 31062), (3968, 30060), (4008, 29760), (4464, 26720), (4608, 25885), (4960, 24048), (5010, 23808), (5177, 23040), (5344, 22320), (5580, 21376), (5760, 20708), (5952, 20040), (6012, 19840), (6680, 17856), (7440, 16032), (7515, 15872), (7680, 15531), (7936, 15030), (8016, 14880), (8928, 13360), (9920, 12024), (10020, 11904), (10354, 11520), (10688, 11160)]