449495040

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 1509903360

約数和(自身を除く): 1060408320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 128, 155, 160, 177, 186, 192, 236, 240, 248, 256, 295, 310, 320, 354, 372, 384, 465, 472, 480, 496, 512, 590, 620, 640, 708, 744, 768, 885, 930, 944, 960, 992, 1024, 1180, 1240, 1280, 1416, 1488, 1536, 1770, 1829, 1860, 1888, 1920, 1984, 2048, 2360, 2480, 2560, 2832, 2976, 3072, 3540, 3658, 3720, 3776, 3840, 3968, 4096, 4720, 4960, 5120, 5487, 5664, 5952, 6144, 7080, 7316, 7440, 7552, 7680, 7936, 8192, 9145, 9440, 9920, 10240, 10974, 11328, 11904, 12288, 14160, 14632, 14880, 15104, 15360, 15872, 16384, 18290, 18880, 19840, 20480, 21948, 22656, 23808, 24576, 27435, 28320, 29264, 29760, 30208, 30720, 31744, 36580, 37760, 39680, 40960, 43896, 45312, 47616, 49152, 54870, 56640, 58528, 59520, 60416, 61440, 63488, 73160, 75520, 79360, 81920, 87792, 90624, 95232, 109740, 113280, 117056, 119040, 120832, 122880, 126976, 146320, 151040, 158720, 175584, 181248, 190464, 219480, 226560, 234112, 238080, 241664, 245760, 253952, 292640, 302080, 317440, 351168, 362496, 380928, 438960, 453120, 468224, 476160, 483328, 507904, 585280, 604160, 634880, 702336, 724992, 761856, 877920, 906240, 936448, 952320, 966656, 1170560, 1208320, 1269760, 1404672, 1449984, 1523712, 1755840, 1812480, 1872896, 1904640, 2341120, 2416640, 2539520, 2809344, 2899968, 3511680, 3624960, 3745792, 3809280, 4682240, 4833280, 5618688, 7023360, 7249920, 7491584, 7618560, 9364480, 11237376, 14046720, 14499840, 14983168, 18728960, 22474752, 28093440, 29966336, 37457920, 44949504, 56186880, 74915840, 89899008, 112373760, 149831680, 224747520, 449495040]

約数ペア:

[(1, 449495040), (2, 224747520), (3, 149831680), (4, 112373760), (5, 89899008), (6, 74915840), (8, 56186880), (10, 44949504), (12, 37457920), (15, 29966336), (16, 28093440), (20, 22474752), (24, 18728960), (30, 14983168), (31, 14499840), (32, 14046720), (40, 11237376), (48, 9364480), (59, 7618560), (60, 7491584), (62, 7249920), (64, 7023360), (80, 5618688), (93, 4833280), (96, 4682240), (118, 3809280), (120, 3745792), (124, 3624960), (128, 3511680), (155, 2899968), (160, 2809344), (177, 2539520), (186, 2416640), (192, 2341120), (236, 1904640), (240, 1872896), (248, 1812480), (256, 1755840), (295, 1523712), (310, 1449984), (320, 1404672), (354, 1269760), (372, 1208320), (384, 1170560), (465, 966656), (472, 952320), (480, 936448), (496, 906240), (512, 877920), (590, 761856), (620, 724992), (640, 702336), (708, 634880), (744, 604160), (768, 585280), (885, 507904), (930, 483328), (944, 476160), (960, 468224), (992, 453120), (1024, 438960), (1180, 380928), (1240, 362496), (1280, 351168), (1416, 317440), (1488, 302080), (1536, 292640), (1770, 253952), (1829, 245760), (1860, 241664), (1888, 238080), (1920, 234112), (1984, 226560), (2048, 219480), (2360, 190464), (2480, 181248), (2560, 175584), (2832, 158720), (2976, 151040), (3072, 146320), (3540, 126976), (3658, 122880), (3720, 120832), (3776, 119040), (3840, 117056), (3968, 113280), (4096, 109740), (4720, 95232), (4960, 90624), (5120, 87792), (5487, 81920), (5664, 79360), (5952, 75520), (6144, 73160), (7080, 63488), (7316, 61440), (7440, 60416), (7552, 59520), (7680, 58528), (7936, 56640), (8192, 54870), (9145, 49152), (9440, 47616), (9920, 45312), (10240, 43896), (10974, 40960), (11328, 39680), (11904, 37760), (12288, 36580), (14160, 31744), (14632, 30720), (14880, 30208), (15104, 29760), (15360, 29264), (15872, 28320), (16384, 27435), (18290, 24576), (18880, 23808), (19840, 22656), (20480, 21948)]