379415040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 160

約数和(自身を含む): 1225635840

約数和(自身を除く): 846220800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 389, 480, 508, 512, 635, 640, 762, 768, 778, 960, 1016, 1167, 1270, 1280, 1524, 1536, 1556, 1905, 1920, 1945, 2032, 2334, 2540, 2560, 3048, 3112, 3810, 3840, 3890, 4064, 4668, 5080, 5835, 6096, 6224, 7620, 7680, 7780, 8128, 9336, 10160, 11670, 12192, 12448, 15240, 15560, 16256, 18672, 20320, 23340, 24384, 24896, 30480, 31120, 32512, 37344, 40640, 46680, 48768, 49403, 49792, 60960, 62240, 65024, 74688, 81280, 93360, 97536, 98806, 99584, 121920, 124480, 148209, 149376, 162560, 186720, 195072, 197612, 199168, 243840, 247015, 248960, 296418, 298752, 325120, 373440, 395224, 487680, 494030, 497920, 592836, 597504, 741045, 746880, 790448, 975360, 988060, 995840, 1185672, 1482090, 1493760, 1580896, 1976120, 2371344, 2964180, 2987520, 3161792, 3952240, 4742688, 5928360, 6323584, 7904480, 9485376, 11856720, 12647168, 15808960, 18970752, 23713440, 25294336, 31617920, 37941504, 47426880, 63235840, 75883008, 94853760, 126471680, 189707520, 379415040]

約数ペア:

[(1, 379415040), (2, 189707520), (3, 126471680), (4, 94853760), (5, 75883008), (6, 63235840), (8, 47426880), (10, 37941504), (12, 31617920), (15, 25294336), (16, 23713440), (20, 18970752), (24, 15808960), (30, 12647168), (32, 11856720), (40, 9485376), (48, 7904480), (60, 6323584), (64, 5928360), (80, 4742688), (96, 3952240), (120, 3161792), (127, 2987520), (128, 2964180), (160, 2371344), (192, 1976120), (240, 1580896), (254, 1493760), (256, 1482090), (320, 1185672), (381, 995840), (384, 988060), (389, 975360), (480, 790448), (508, 746880), (512, 741045), (635, 597504), (640, 592836), (762, 497920), (768, 494030), (778, 487680), (960, 395224), (1016, 373440), (1167, 325120), (1270, 298752), (1280, 296418), (1524, 248960), (1536, 247015), (1556, 243840), (1905, 199168), (1920, 197612), (1945, 195072), (2032, 186720), (2334, 162560), (2540, 149376), (2560, 148209), (3048, 124480), (3112, 121920), (3810, 99584), (3840, 98806), (3890, 97536), (4064, 93360), (4668, 81280), (5080, 74688), (5835, 65024), (6096, 62240), (6224, 60960), (7620, 49792), (7680, 49403), (7780, 48768), (8128, 46680), (9336, 40640), (10160, 37344), (11670, 32512), (12192, 31120), (12448, 30480), (15240, 24896), (15560, 24384), (16256, 23340), (18672, 20320)]