78459592320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{6883}}^1$

素因数の和:8887

約数の個数: 192

約数和(自身を含む): 271107064800

約数和(自身を除く): 192647472480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 1979, 2880, 3958, 5760, 5937, 6883, 7916, 9895, 11874, 13766, 15832, 17811, 19790, 20649, 23748, 27532, 29685, 31664, 34415, 35622, 39580, 41298, 47496, 55064, 59370, 61947, 63328, 68830, 71244, 79160, 82596, 89055, 94992, 103245, 110128, 118740, 123894, 126656, 137660, 142488, 158320, 165192, 178110, 189984, 206490, 220256, 237480, 247788, 253312, 275320, 284976, 309735, 316640, 330384, 356220, 379968, 412980, 440512, 474960, 495576, 550640, 569952, 619470, 633280, 660768, 712440, 759936, 825960, 881024, 949920, 991152, 1101280, 1139904, 1238940, 1266560, 1321536, 1424880, 1651920, 1899840, 1982304, 2202560, 2279808, 2477880, 2643072, 2849760, 3303840, 3799680, 3964608, 4405120, 4955760, 5699520, 6607680, 7929216, 9911520, 11399040, 13215360, 13621457, 19823040, 27242914, 39646080, 40864371, 54485828, 68107285, 81728742, 108971656, 122593113, 136214570, 163457484, 204321855, 217943312, 245186226, 272429140, 326914968, 408643710, 435886624, 490372452, 544858280, 612965565, 653829936, 817287420, 871773248, 980744904, 1089716560, 1225931130, 1307659872, 1634574840, 1743546496, 1961489808, 2179433120, 2451862260, 2615319744, 3269149680, 3922979616, 4358866240, 4903724520, 5230639488, 6538299360, 7845959232, 8717732480, 9807449040, 13076598720, 15691918464, 19614898080, 26153197440, 39229796160, 78459592320]

約数ペア:

[(1, 78459592320), (2, 39229796160), (3, 26153197440), (4, 19614898080), (5, 15691918464), (6, 13076598720), (8, 9807449040), (9, 8717732480), (10, 7845959232), (12, 6538299360), (15, 5230639488), (16, 4903724520), (18, 4358866240), (20, 3922979616), (24, 3269149680), (30, 2615319744), (32, 2451862260), (36, 2179433120), (40, 1961489808), (45, 1743546496), (48, 1634574840), (60, 1307659872), (64, 1225931130), (72, 1089716560), (80, 980744904), (90, 871773248), (96, 817287420), (120, 653829936), (128, 612965565), (144, 544858280), (160, 490372452), (180, 435886624), (192, 408643710), (240, 326914968), (288, 272429140), (320, 245186226), (360, 217943312), (384, 204321855), (480, 163457484), (576, 136214570), (640, 122593113), (720, 108971656), (960, 81728742), (1152, 68107285), (1440, 54485828), (1920, 40864371), (1979, 39646080), (2880, 27242914), (3958, 19823040), (5760, 13621457), (5937, 13215360), (6883, 11399040), (7916, 9911520), (9895, 7929216), (11874, 6607680), (13766, 5699520), (15832, 4955760), (17811, 4405120), (19790, 3964608), (20649, 3799680), (23748, 3303840), (27532, 2849760), (29685, 2643072), (31664, 2477880), (34415, 2279808), (35622, 2202560), (39580, 1982304), (41298, 1899840), (47496, 1651920), (55064, 1424880), (59370, 1321536), (61947, 1266560), (63328, 1238940), (68830, 1139904), (71244, 1101280), (79160, 991152), (82596, 949920), (89055, 881024), (94992, 825960), (103245, 759936), (110128, 712440), (118740, 660768), (123894, 633280), (126656, 619470), (137660, 569952), (142488, 550640), (158320, 495576), (165192, 474960), (178110, 440512), (189984, 412980), (206490, 379968), (220256, 356220), (237480, 330384), (247788, 316640), (253312, 309735), (275320, 284976)]