86586240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3504

約数の個数: 128

約数和(自身を含む): 297309600

約数和(自身を除く): 210723360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3469, 4160, 4992, 6240, 6938, 8320, 10407, 12480, 13876, 17345, 20814, 24960, 27752, 34690, 41628, 45097, 52035, 55504, 69380, 83256, 90194, 104070, 111008, 135291, 138760, 166512, 180388, 208140, 222016, 225485, 270582, 277520, 333024, 360776, 416280, 444032, 450970, 541164, 555040, 666048, 676455, 721552, 832560, 901940, 1082328, 1110080, 1332096, 1352910, 1443104, 1665120, 1803880, 2164656, 2220160, 2705820, 2886208, 3330240, 3607760, 4329312, 5411640, 5772416, 6660480, 7215520, 8658624, 10823280, 14431040, 17317248, 21646560, 28862080, 43293120, 86586240]

約数ペア:

[(1, 86586240), (2, 43293120), (3, 28862080), (4, 21646560), (5, 17317248), (6, 14431040), (8, 10823280), (10, 8658624), (12, 7215520), (13, 6660480), (15, 5772416), (16, 5411640), (20, 4329312), (24, 3607760), (26, 3330240), (30, 2886208), (32, 2705820), (39, 2220160), (40, 2164656), (48, 1803880), (52, 1665120), (60, 1443104), (64, 1352910), (65, 1332096), (78, 1110080), (80, 1082328), (96, 901940), (104, 832560), (120, 721552), (128, 676455), (130, 666048), (156, 555040), (160, 541164), (192, 450970), (195, 444032), (208, 416280), (240, 360776), (260, 333024), (312, 277520), (320, 270582), (384, 225485), (390, 222016), (416, 208140), (480, 180388), (520, 166512), (624, 138760), (640, 135291), (780, 111008), (832, 104070), (960, 90194), (1040, 83256), (1248, 69380), (1560, 55504), (1664, 52035), (1920, 45097), (2080, 41628), (2496, 34690), (3120, 27752), (3469, 24960), (4160, 20814), (4992, 17345), (6240, 13876), (6938, 12480), (8320, 10407)]