187415040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 160

約数和(自身を含む): 625781376

約数和(自身を除く): 438366336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1061, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2122, 2208, 2560, 2760, 2944, 3183, 3680, 3840, 4244, 4416, 5305, 5520, 5888, 6366, 7360, 7680, 8488, 8832, 10610, 11040, 11776, 12732, 14720, 15915, 16976, 17664, 21220, 22080, 24403, 25464, 29440, 31830, 33952, 35328, 42440, 44160, 48806, 50928, 58880, 63660, 67904, 73209, 84880, 88320, 97612, 101856, 122015, 127320, 135808, 146418, 169760, 176640, 195224, 203712, 244030, 254640, 271616, 292836, 339520, 366045, 390448, 407424, 488060, 509280, 543232, 585672, 679040, 732090, 780896, 814848, 976120, 1018560, 1171344, 1358080, 1464180, 1561792, 1629696, 1952240, 2037120, 2342688, 2716160, 2928360, 3123584, 3904480, 4074240, 4685376, 5856720, 6247168, 7808960, 8148480, 9370752, 11713440, 12494336, 15617920, 18741504, 23426880, 31235840, 37483008, 46853760, 62471680, 93707520, 187415040]

約数ペア:

[(1, 187415040), (2, 93707520), (3, 62471680), (4, 46853760), (5, 37483008), (6, 31235840), (8, 23426880), (10, 18741504), (12, 15617920), (15, 12494336), (16, 11713440), (20, 9370752), (23, 8148480), (24, 7808960), (30, 6247168), (32, 5856720), (40, 4685376), (46, 4074240), (48, 3904480), (60, 3123584), (64, 2928360), (69, 2716160), (80, 2342688), (92, 2037120), (96, 1952240), (115, 1629696), (120, 1561792), (128, 1464180), (138, 1358080), (160, 1171344), (184, 1018560), (192, 976120), (230, 814848), (240, 780896), (256, 732090), (276, 679040), (320, 585672), (345, 543232), (368, 509280), (384, 488060), (460, 407424), (480, 390448), (512, 366045), (552, 339520), (640, 292836), (690, 271616), (736, 254640), (768, 244030), (920, 203712), (960, 195224), (1061, 176640), (1104, 169760), (1280, 146418), (1380, 135808), (1472, 127320), (1536, 122015), (1840, 101856), (1920, 97612), (2122, 88320), (2208, 84880), (2560, 73209), (2760, 67904), (2944, 63660), (3183, 58880), (3680, 50928), (3840, 48806), (4244, 44160), (4416, 42440), (5305, 35328), (5520, 33952), (5888, 31830), (6366, 29440), (7360, 25464), (7680, 24403), (8488, 22080), (8832, 21220), (10610, 17664), (11040, 16976), (11776, 15915), (12732, 14720)]