117178880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 346477824

約数和(自身を除く): 229298944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 503, 512, 520, 560, 640, 728, 832, 896, 910, 1006, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2012, 2080, 2240, 2515, 2560, 2912, 3328, 3521, 3584, 3640, 4024, 4160, 4480, 5030, 5824, 6539, 6656, 7042, 7280, 8048, 8320, 8960, 10060, 11648, 13078, 14084, 14560, 16096, 16640, 17605, 17920, 20120, 23296, 26156, 28168, 29120, 32192, 32695, 33280, 35210, 40240, 45773, 46592, 52312, 56336, 58240, 64384, 65390, 70420, 80480, 91546, 104624, 112672, 116480, 128768, 130780, 140840, 160960, 183092, 209248, 225344, 228865, 232960, 257536, 261560, 281680, 321920, 366184, 418496, 450688, 457730, 523120, 563360, 643840, 732368, 836992, 901376, 915460, 1046240, 1126720, 1287680, 1464736, 1673984, 1802752, 1830920, 2092480, 2253440, 2929472, 3347968, 3661840, 4184960, 4506880, 5858944, 7323680, 8369920, 9013760, 11717888, 14647360, 16739840, 23435776, 29294720, 58589440, 117178880]

約数ペア:

[(1, 117178880), (2, 58589440), (4, 29294720), (5, 23435776), (7, 16739840), (8, 14647360), (10, 11717888), (13, 9013760), (14, 8369920), (16, 7323680), (20, 5858944), (26, 4506880), (28, 4184960), (32, 3661840), (35, 3347968), (40, 2929472), (52, 2253440), (56, 2092480), (64, 1830920), (65, 1802752), (70, 1673984), (80, 1464736), (91, 1287680), (104, 1126720), (112, 1046240), (128, 915460), (130, 901376), (140, 836992), (160, 732368), (182, 643840), (208, 563360), (224, 523120), (256, 457730), (260, 450688), (280, 418496), (320, 366184), (364, 321920), (416, 281680), (448, 261560), (455, 257536), (503, 232960), (512, 228865), (520, 225344), (560, 209248), (640, 183092), (728, 160960), (832, 140840), (896, 130780), (910, 128768), (1006, 116480), (1040, 112672), (1120, 104624), (1280, 91546), (1456, 80480), (1664, 70420), (1792, 65390), (1820, 64384), (2012, 58240), (2080, 56336), (2240, 52312), (2515, 46592), (2560, 45773), (2912, 40240), (3328, 35210), (3521, 33280), (3584, 32695), (3640, 32192), (4024, 29120), (4160, 28168), (4480, 26156), (5030, 23296), (5824, 20120), (6539, 17920), (6656, 17605), (7042, 16640), (7280, 16096), (8048, 14560), (8320, 14084), (8960, 13078), (10060, 11648)]