173172480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3506

約数の個数: 144

約数和(自身を含む): 595785120

約数和(自身を除く): 422612640

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3469, 3840, 4160, 4992, 6240, 6938, 8320, 9984, 10407, 12480, 13876, 16640, 17345, 20814, 24960, 27752, 34690, 41628, 45097, 49920, 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, 888064, 901940, 1082328, 1110080, 1332096, 1352910, 1443104, 1665120, 1803880, 2164656, 2220160, 2664192, 2705820, 2886208, 3330240, 3607760, 4329312, 4440320, 5411640, 5772416, 6660480, 7215520, 8658624, 10823280, 11544832, 13320960, 14431040, 17317248, 21646560, 28862080, 34634496, 43293120, 57724160, 86586240, 173172480]

約数ペア:

[(1, 173172480), (2, 86586240), (3, 57724160), (4, 43293120), (5, 34634496), (6, 28862080), (8, 21646560), (10, 17317248), (12, 14431040), (13, 13320960), (15, 11544832), (16, 10823280), (20, 8658624), (24, 7215520), (26, 6660480), (30, 5772416), (32, 5411640), (39, 4440320), (40, 4329312), (48, 3607760), (52, 3330240), (60, 2886208), (64, 2705820), (65, 2664192), (78, 2220160), (80, 2164656), (96, 1803880), (104, 1665120), (120, 1443104), (128, 1352910), (130, 1332096), (156, 1110080), (160, 1082328), (192, 901940), (195, 888064), (208, 832560), (240, 721552), (256, 676455), (260, 666048), (312, 555040), (320, 541164), (384, 450970), (390, 444032), (416, 416280), (480, 360776), (520, 333024), (624, 277520), (640, 270582), (768, 225485), (780, 222016), (832, 208140), (960, 180388), (1040, 166512), (1248, 138760), (1280, 135291), (1560, 111008), (1664, 104070), (1920, 90194), (2080, 83256), (2496, 69380), (3120, 55504), (3328, 52035), (3469, 49920), (3840, 45097), (4160, 41628), (4992, 34690), (6240, 27752), (6938, 24960), (8320, 20814), (9984, 17345), (10407, 16640), (12480, 13876)]