129653760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 176

約数和(自身を含む): 433898496

約数和(自身を除く): 304244736

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, 367, 368, 384, 460, 480, 512, 552, 640, 690, 734, 736, 768, 920, 960, 1024, 1101, 1104, 1280, 1380, 1468, 1472, 1536, 1835, 1840, 1920, 2202, 2208, 2560, 2760, 2936, 2944, 3072, 3670, 3680, 3840, 4404, 4416, 5120, 5505, 5520, 5872, 5888, 7340, 7360, 7680, 8441, 8808, 8832, 11010, 11040, 11744, 11776, 14680, 14720, 15360, 16882, 17616, 17664, 22020, 22080, 23488, 23552, 25323, 29360, 29440, 33764, 35232, 35328, 42205, 44040, 44160, 46976, 50646, 58720, 58880, 67528, 70464, 70656, 84410, 88080, 88320, 93952, 101292, 117440, 117760, 126615, 135056, 140928, 168820, 176160, 176640, 187904, 202584, 234880, 253230, 270112, 281856, 337640, 352320, 353280, 375808, 405168, 469760, 506460, 540224, 563712, 675280, 704640, 810336, 939520, 1012920, 1080448, 1127424, 1350560, 1409280, 1620672, 1879040, 2025840, 2160896, 2701120, 2818560, 3241344, 4051680, 4321792, 5402240, 5637120, 6482688, 8103360, 8643584, 10804480, 12965376, 16206720, 21608960, 25930752, 32413440, 43217920, 64826880, 129653760]

約数ペア:

[(1, 129653760), (2, 64826880), (3, 43217920), (4, 32413440), (5, 25930752), (6, 21608960), (8, 16206720), (10, 12965376), (12, 10804480), (15, 8643584), (16, 8103360), (20, 6482688), (23, 5637120), (24, 5402240), (30, 4321792), (32, 4051680), (40, 3241344), (46, 2818560), (48, 2701120), (60, 2160896), (64, 2025840), (69, 1879040), (80, 1620672), (92, 1409280), (96, 1350560), (115, 1127424), (120, 1080448), (128, 1012920), (138, 939520), (160, 810336), (184, 704640), (192, 675280), (230, 563712), (240, 540224), (256, 506460), (276, 469760), (320, 405168), (345, 375808), (367, 353280), (368, 352320), (384, 337640), (460, 281856), (480, 270112), (512, 253230), (552, 234880), (640, 202584), (690, 187904), (734, 176640), (736, 176160), (768, 168820), (920, 140928), (960, 135056), (1024, 126615), (1101, 117760), (1104, 117440), (1280, 101292), (1380, 93952), (1468, 88320), (1472, 88080), (1536, 84410), (1835, 70656), (1840, 70464), (1920, 67528), (2202, 58880), (2208, 58720), (2560, 50646), (2760, 46976), (2936, 44160), (2944, 44040), (3072, 42205), (3670, 35328), (3680, 35232), (3840, 33764), (4404, 29440), (4416, 29360), (5120, 25323), (5505, 23552), (5520, 23488), (5872, 22080), (5888, 22020), (7340, 17664), (7360, 17616), (7680, 16882), (8441, 15360), (8808, 14720), (8832, 14680), (11010, 11776), (11040, 11744)]