136819200

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 240

約数和(自身を含む): 517556160

約数和(自身を除く): 380736960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 509, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1018, 1050, 1120, 1200, 1280, 1344, 1400, 1527, 1536, 1600, 1680, 1792, 1920, 2036, 2100, 2240, 2400, 2545, 2560, 2688, 2800, 3054, 3200, 3360, 3563, 3584, 3840, 4072, 4200, 4480, 4800, 5090, 5376, 5600, 6108, 6400, 6720, 7126, 7635, 7680, 8144, 8400, 8960, 9600, 10180, 10689, 10752, 11200, 12216, 12725, 12800, 13440, 14252, 15270, 16288, 16800, 17815, 17920, 19200, 20360, 21378, 22400, 24432, 25450, 26880, 28504, 30540, 32576, 33600, 35630, 38175, 38400, 40720, 42756, 44800, 48864, 50900, 53445, 53760, 57008, 61080, 65152, 67200, 71260, 76350, 81440, 85512, 89075, 89600, 97728, 101800, 106890, 114016, 122160, 130304, 134400, 142520, 152700, 162880, 171024, 178150, 195456, 203600, 213780, 228032, 244320, 260608, 267225, 268800, 285040, 305400, 325760, 342048, 356300, 390912, 407200, 427560, 456064, 488640, 534450, 570080, 610800, 651520, 684096, 712600, 781824, 814400, 855120, 912128, 977280, 1068900, 1140160, 1221600, 1303040, 1368192, 1425200, 1628800, 1710240, 1824256, 1954560, 2137800, 2280320, 2443200, 2736384, 2850400, 3257600, 3420480, 3909120, 4275600, 4560640, 4886400, 5472768, 5700800, 6515200, 6840960, 8551200, 9121280, 9772800, 11401600, 13681920, 17102400, 19545600, 22803200, 27363840, 34204800, 45606400, 68409600, 136819200]

約数ペア:

[(1, 136819200), (2, 68409600), (3, 45606400), (4, 34204800), (5, 27363840), (6, 22803200), (7, 19545600), (8, 17102400), (10, 13681920), (12, 11401600), (14, 9772800), (15, 9121280), (16, 8551200), (20, 6840960), (21, 6515200), (24, 5700800), (25, 5472768), (28, 4886400), (30, 4560640), (32, 4275600), (35, 3909120), (40, 3420480), (42, 3257600), (48, 2850400), (50, 2736384), (56, 2443200), (60, 2280320), (64, 2137800), (70, 1954560), (75, 1824256), (80, 1710240), (84, 1628800), (96, 1425200), (100, 1368192), (105, 1303040), (112, 1221600), (120, 1140160), (128, 1068900), (140, 977280), (150, 912128), (160, 855120), (168, 814400), (175, 781824), (192, 712600), (200, 684096), (210, 651520), (224, 610800), (240, 570080), (256, 534450), (280, 488640), (300, 456064), (320, 427560), (336, 407200), (350, 390912), (384, 356300), (400, 342048), (420, 325760), (448, 305400), (480, 285040), (509, 268800), (512, 267225), (525, 260608), (560, 244320), (600, 228032), (640, 213780), (672, 203600), (700, 195456), (768, 178150), (800, 171024), (840, 162880), (896, 152700), (960, 142520), (1018, 134400), (1050, 130304), (1120, 122160), (1200, 114016), (1280, 106890), (1344, 101800), (1400, 97728), (1527, 89600), (1536, 89075), (1600, 85512), (1680, 81440), (1792, 76350), (1920, 71260), (2036, 67200), (2100, 65152), (2240, 61080), (2400, 57008), (2545, 53760), (2560, 53445), (2688, 50900), (2800, 48864), (3054, 44800), (3200, 42756), (3360, 40720), (3563, 38400), (3584, 38175), (3840, 35630), (4072, 33600), (4200, 32576), (4480, 30540), (4800, 28504), (5090, 26880), (5376, 25450), (5600, 24432), (6108, 22400), (6400, 21378), (6720, 20360), (7126, 19200), (7635, 17920), (7680, 17815), (8144, 16800), (8400, 16288), (8960, 15270), (9600, 14252), (10180, 13440), (10689, 12800), (10752, 12725), (11200, 12216)]