240199680

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 192

約数和(自身を含む): 879016320

約数和(自身を除く): 638816640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1117, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2234, 2240, 2560, 2688, 3072, 3351, 3360, 3584, 3840, 4468, 4480, 5120, 5376, 5585, 6144, 6702, 6720, 7168, 7680, 7819, 8936, 8960, 10240, 10752, 11170, 13404, 13440, 14336, 15360, 15638, 16755, 17872, 17920, 21504, 22340, 23457, 26808, 26880, 30720, 31276, 33510, 35744, 35840, 39095, 43008, 44680, 46914, 53616, 53760, 62552, 67020, 71488, 71680, 78190, 89360, 93828, 107232, 107520, 117285, 125104, 134040, 142976, 156380, 178720, 187656, 214464, 215040, 234570, 250208, 268080, 285952, 312760, 357440, 375312, 428928, 469140, 500416, 536160, 571904, 625520, 714880, 750624, 857856, 938280, 1000832, 1072320, 1143808, 1251040, 1429760, 1501248, 1715712, 1876560, 2001664, 2144640, 2287616, 2502080, 2859520, 3002496, 3431424, 3753120, 4003328, 4289280, 5004160, 5719040, 6004992, 6862848, 7506240, 8006656, 8578560, 10008320, 11438080, 12009984, 15012480, 16013312, 17157120, 20016640, 24019968, 30024960, 34314240, 40033280, 48039936, 60049920, 80066560, 120099840, 240199680]

約数ペア:

[(1, 240199680), (2, 120099840), (3, 80066560), (4, 60049920), (5, 48039936), (6, 40033280), (7, 34314240), (8, 30024960), (10, 24019968), (12, 20016640), (14, 17157120), (15, 16013312), (16, 15012480), (20, 12009984), (21, 11438080), (24, 10008320), (28, 8578560), (30, 8006656), (32, 7506240), (35, 6862848), (40, 6004992), (42, 5719040), (48, 5004160), (56, 4289280), (60, 4003328), (64, 3753120), (70, 3431424), (80, 3002496), (84, 2859520), (96, 2502080), (105, 2287616), (112, 2144640), (120, 2001664), (128, 1876560), (140, 1715712), (160, 1501248), (168, 1429760), (192, 1251040), (210, 1143808), (224, 1072320), (240, 1000832), (256, 938280), (280, 857856), (320, 750624), (336, 714880), (384, 625520), (420, 571904), (448, 536160), (480, 500416), (512, 469140), (560, 428928), (640, 375312), (672, 357440), (768, 312760), (840, 285952), (896, 268080), (960, 250208), (1024, 234570), (1117, 215040), (1120, 214464), (1280, 187656), (1344, 178720), (1536, 156380), (1680, 142976), (1792, 134040), (1920, 125104), (2048, 117285), (2234, 107520), (2240, 107232), (2560, 93828), (2688, 89360), (3072, 78190), (3351, 71680), (3360, 71488), (3584, 67020), (3840, 62552), (4468, 53760), (4480, 53616), (5120, 46914), (5376, 44680), (5585, 43008), (6144, 39095), (6702, 35840), (6720, 35744), (7168, 33510), (7680, 31276), (7819, 30720), (8936, 26880), (8960, 26808), (10240, 23457), (10752, 22340), (11170, 21504), (13404, 17920), (13440, 17872), (14336, 16755), (15360, 15638)]