273058560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7901}}^1$

素因数の和:7931

約数の個数: 144

約数和(自身を含む): 969101280

約数和(自身を除く): 696042720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7901, 8640, 11520, 15802, 17280, 23703, 31604, 34560, 39505, 47406, 63208, 71109, 79010, 94812, 118515, 126416, 142218, 158020, 189624, 213327, 237030, 252832, 284436, 316040, 355545, 379248, 426654, 474060, 505664, 568872, 632080, 711090, 758496, 853308, 948120, 1011328, 1066635, 1137744, 1264160, 1422180, 1516992, 1706616, 1896240, 2022656, 2133270, 2275488, 2528320, 2844360, 3033984, 3413232, 3792480, 4266540, 4550976, 5056640, 5688720, 6067968, 6826464, 7584960, 8533080, 9101952, 10113280, 11377440, 13652928, 15169920, 17066160, 18203904, 22754880, 27305856, 30339840, 34132320, 45509760, 54611712, 68264640, 91019520, 136529280, 273058560]

約数ペア:

[(1, 273058560), (2, 136529280), (3, 91019520), (4, 68264640), (5, 54611712), (6, 45509760), (8, 34132320), (9, 30339840), (10, 27305856), (12, 22754880), (15, 18203904), (16, 17066160), (18, 15169920), (20, 13652928), (24, 11377440), (27, 10113280), (30, 9101952), (32, 8533080), (36, 7584960), (40, 6826464), (45, 6067968), (48, 5688720), (54, 5056640), (60, 4550976), (64, 4266540), (72, 3792480), (80, 3413232), (90, 3033984), (96, 2844360), (108, 2528320), (120, 2275488), (128, 2133270), (135, 2022656), (144, 1896240), (160, 1706616), (180, 1516992), (192, 1422180), (216, 1264160), (240, 1137744), (256, 1066635), (270, 1011328), (288, 948120), (320, 853308), (360, 758496), (384, 711090), (432, 632080), (480, 568872), (540, 505664), (576, 474060), (640, 426654), (720, 379248), (768, 355545), (864, 316040), (960, 284436), (1080, 252832), (1152, 237030), (1280, 213327), (1440, 189624), (1728, 158020), (1920, 142218), (2160, 126416), (2304, 118515), (2880, 94812), (3456, 79010), (3840, 71109), (4320, 63208), (5760, 47406), (6912, 39505), (7901, 34560), (8640, 31604), (11520, 23703), (15802, 17280)]