216869760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 192

約数和(自身を含む): 781915680

約数和(自身を除く): 565045920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1637, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3274, 3312, 3680, 4140, 4416, 4911, 5520, 5760, 6548, 6624, 7360, 8185, 8280, 8832, 9822, 11040, 13096, 13248, 14720, 14733, 16370, 16560, 19644, 22080, 24555, 26192, 26496, 29466, 32740, 33120, 37651, 39288, 44160, 49110, 52384, 58932, 65480, 66240, 73665, 75302, 78576, 98220, 104768, 112953, 117864, 130960, 132480, 147330, 150604, 157152, 188255, 196440, 209536, 225906, 235728, 261920, 294660, 301208, 314304, 338859, 376510, 392880, 451812, 471456, 523840, 564765, 589320, 602416, 628608, 677718, 753020, 785760, 903624, 942912, 1047680, 1129530, 1178640, 1204832, 1355436, 1506040, 1571520, 1694295, 1807248, 1885824, 2259060, 2357280, 2409664, 2710872, 3012080, 3143040, 3388590, 3614496, 4518120, 4714560, 4819328, 5421744, 6024160, 6777180, 7228992, 9036240, 9429120, 10843488, 12048320, 13554360, 14457984, 18072480, 21686976, 24096640, 27108720, 36144960, 43373952, 54217440, 72289920, 108434880, 216869760]

約数ペア:

[(1, 216869760), (2, 108434880), (3, 72289920), (4, 54217440), (5, 43373952), (6, 36144960), (8, 27108720), (9, 24096640), (10, 21686976), (12, 18072480), (15, 14457984), (16, 13554360), (18, 12048320), (20, 10843488), (23, 9429120), (24, 9036240), (30, 7228992), (32, 6777180), (36, 6024160), (40, 5421744), (45, 4819328), (46, 4714560), (48, 4518120), (60, 3614496), (64, 3388590), (69, 3143040), (72, 3012080), (80, 2710872), (90, 2409664), (92, 2357280), (96, 2259060), (115, 1885824), (120, 1807248), (128, 1694295), (138, 1571520), (144, 1506040), (160, 1355436), (180, 1204832), (184, 1178640), (192, 1129530), (207, 1047680), (230, 942912), (240, 903624), (276, 785760), (288, 753020), (320, 677718), (345, 628608), (360, 602416), (368, 589320), (384, 564765), (414, 523840), (460, 471456), (480, 451812), (552, 392880), (576, 376510), (640, 338859), (690, 314304), (720, 301208), (736, 294660), (828, 261920), (920, 235728), (960, 225906), (1035, 209536), (1104, 196440), (1152, 188255), (1380, 157152), (1440, 150604), (1472, 147330), (1637, 132480), (1656, 130960), (1840, 117864), (1920, 112953), (2070, 104768), (2208, 98220), (2760, 78576), (2880, 75302), (2944, 73665), (3274, 66240), (3312, 65480), (3680, 58932), (4140, 52384), (4416, 49110), (4911, 44160), (5520, 39288), (5760, 37651), (6548, 33120), (6624, 32740), (7360, 29466), (8185, 26496), (8280, 26192), (8832, 24555), (9822, 22080), (11040, 19644), (13096, 16560), (13248, 16370), (14720, 14733)]