240913920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 879943680

約数和(自身を除く): 639029760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 127, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 254, 256, 260, 285, 304, 312, 320, 380, 381, 384, 390, 416, 456, 480, 494, 508, 512, 520, 570, 608, 624, 635, 640, 741, 760, 762, 768, 780, 832, 912, 960, 988, 1016, 1040, 1140, 1216, 1235, 1248, 1270, 1280, 1482, 1520, 1524, 1536, 1560, 1651, 1664, 1824, 1905, 1920, 1976, 2032, 2080, 2280, 2413, 2432, 2470, 2496, 2540, 2560, 2964, 3040, 3048, 3120, 3302, 3328, 3648, 3705, 3810, 3840, 3952, 4064, 4160, 4560, 4826, 4864, 4940, 4953, 4992, 5080, 5928, 6080, 6096, 6240, 6604, 6656, 7239, 7296, 7410, 7620, 7680, 7904, 8128, 8255, 8320, 9120, 9652, 9728, 9880, 9906, 9984, 10160, 11856, 12065, 12160, 12192, 12480, 13208, 14478, 14592, 14820, 15240, 15808, 16256, 16510, 16640, 18240, 19304, 19760, 19812, 19968, 20320, 23712, 24130, 24320, 24384, 24765, 24960, 26416, 28956, 29184, 29640, 30480, 31369, 31616, 32512, 33020, 33280, 36195, 36480, 38608, 39520, 39624, 40640, 47424, 48260, 48640, 48768, 49530, 49920, 52832, 57912, 59280, 60960, 62738, 63232, 65024, 66040, 72390, 72960, 77216, 79040, 79248, 81280, 94107, 94848, 96520, 97536, 99060, 99840, 105664, 115824, 118560, 121920, 125476, 126464, 132080, 144780, 145920, 154432, 156845, 158080, 158496, 162560, 188214, 189696, 193040, 195072, 198120, 211328, 231648, 237120, 243840, 250952, 264160, 289560, 308864, 313690, 316160, 316992, 325120, 376428, 379392, 386080, 396240, 422656, 463296, 470535, 474240, 487680, 501904, 528320, 579120, 617728, 627380, 632320, 633984, 752856, 772160, 792480, 845312, 926592, 941070, 948480, 975360, 1003808, 1056640, 1158240, 1235456, 1254760, 1267968, 1505712, 1544320, 1584960, 1853184, 1882140, 1896960, 2007616, 2113280, 2316480, 2509520, 2535936, 3011424, 3088640, 3169920, 3706368, 3764280, 4015232, 4226560, 4632960, 5019040, 6022848, 6177280, 6339840, 7528560, 8030464, 9265920, 10038080, 12045696, 12679680, 15057120, 16060928, 18531840, 20076160, 24091392, 30114240, 40152320, 48182784, 60228480, 80304640, 120456960, 240913920]

約数ペア:

[(1, 240913920), (2, 120456960), (3, 80304640), (4, 60228480), (5, 48182784), (6, 40152320), (8, 30114240), (10, 24091392), (12, 20076160), (13, 18531840), (15, 16060928), (16, 15057120), (19, 12679680), (20, 12045696), (24, 10038080), (26, 9265920), (30, 8030464), (32, 7528560), (38, 6339840), (39, 6177280), (40, 6022848), (48, 5019040), (52, 4632960), (57, 4226560), (60, 4015232), (64, 3764280), (65, 3706368), (76, 3169920), (78, 3088640), (80, 3011424), (95, 2535936), (96, 2509520), (104, 2316480), (114, 2113280), (120, 2007616), (127, 1896960), (128, 1882140), (130, 1853184), (152, 1584960), (156, 1544320), (160, 1505712), (190, 1267968), (192, 1254760), (195, 1235456), (208, 1158240), (228, 1056640), (240, 1003808), (247, 975360), (254, 948480), (256, 941070), (260, 926592), (285, 845312), (304, 792480), (312, 772160), (320, 752856), (380, 633984), (381, 632320), (384, 627380), (390, 617728), (416, 579120), (456, 528320), (480, 501904), (494, 487680), (508, 474240), (512, 470535), (520, 463296), (570, 422656), (608, 396240), (624, 386080), (635, 379392), (640, 376428), (741, 325120), (760, 316992), (762, 316160), (768, 313690), (780, 308864), (832, 289560), (912, 264160), (960, 250952), (988, 243840), (1016, 237120), (1040, 231648), (1140, 211328), (1216, 198120), (1235, 195072), (1248, 193040), (1270, 189696), (1280, 188214), (1482, 162560), (1520, 158496), (1524, 158080), (1536, 156845), (1560, 154432), (1651, 145920), (1664, 144780), (1824, 132080), (1905, 126464), (1920, 125476), (1976, 121920), (2032, 118560), (2080, 115824), (2280, 105664), (2413, 99840), (2432, 99060), (2470, 97536), (2496, 96520), (2540, 94848), (2560, 94107), (2964, 81280), (3040, 79248), (3048, 79040), (3120, 77216), (3302, 72960), (3328, 72390), (3648, 66040), (3705, 65024), (3810, 63232), (3840, 62738), (3952, 60960), (4064, 59280), (4160, 57912), (4560, 52832), (4826, 49920), (4864, 49530), (4940, 48768), (4953, 48640), (4992, 48260), (5080, 47424), (5928, 40640), (6080, 39624), (6096, 39520), (6240, 38608), (6604, 36480), (6656, 36195), (7239, 33280), (7296, 33020), (7410, 32512), (7620, 31616), (7680, 31369), (7904, 30480), (8128, 29640), (8255, 29184), (8320, 28956), (9120, 26416), (9652, 24960), (9728, 24765), (9880, 24384), (9906, 24320), (9984, 24130), (10160, 23712), (11856, 20320), (12065, 19968), (12160, 19812), (12192, 19760), (12480, 19304), (13208, 18240), (14478, 16640), (14592, 16510), (14820, 16256), (15240, 15808)]