174132480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 561887424

約数和(自身を除く): 387754944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 256, 274, 320, 331, 384, 411, 480, 548, 640, 662, 685, 768, 822, 960, 993, 1096, 1280, 1324, 1370, 1644, 1655, 1920, 1986, 2055, 2192, 2648, 2740, 3288, 3310, 3840, 3972, 4110, 4384, 4965, 5296, 5480, 6576, 6620, 7944, 8220, 8768, 9930, 10592, 10960, 13152, 13240, 15888, 16440, 17536, 19860, 21184, 21920, 26304, 26480, 31776, 32880, 35072, 39720, 42368, 43840, 45347, 52608, 52960, 63552, 65760, 79440, 84736, 87680, 90694, 105216, 105920, 127104, 131520, 136041, 158880, 175360, 181388, 211840, 226735, 254208, 263040, 272082, 317760, 362776, 423680, 453470, 526080, 544164, 635520, 680205, 725552, 906940, 1088328, 1271040, 1360410, 1451104, 1813880, 2176656, 2720820, 2902208, 3627760, 4353312, 5441640, 5804416, 7255520, 8706624, 10883280, 11608832, 14511040, 17413248, 21766560, 29022080, 34826496, 43533120, 58044160, 87066240, 174132480]

約数ペア:

[(1, 174132480), (2, 87066240), (3, 58044160), (4, 43533120), (5, 34826496), (6, 29022080), (8, 21766560), (10, 17413248), (12, 14511040), (15, 11608832), (16, 10883280), (20, 8706624), (24, 7255520), (30, 5804416), (32, 5441640), (40, 4353312), (48, 3627760), (60, 2902208), (64, 2720820), (80, 2176656), (96, 1813880), (120, 1451104), (128, 1360410), (137, 1271040), (160, 1088328), (192, 906940), (240, 725552), (256, 680205), (274, 635520), (320, 544164), (331, 526080), (384, 453470), (411, 423680), (480, 362776), (548, 317760), (640, 272082), (662, 263040), (685, 254208), (768, 226735), (822, 211840), (960, 181388), (993, 175360), (1096, 158880), (1280, 136041), (1324, 131520), (1370, 127104), (1644, 105920), (1655, 105216), (1920, 90694), (1986, 87680), (2055, 84736), (2192, 79440), (2648, 65760), (2740, 63552), (3288, 52960), (3310, 52608), (3840, 45347), (3972, 43840), (4110, 42368), (4384, 39720), (4965, 35072), (5296, 32880), (5480, 31776), (6576, 26480), (6620, 26304), (7944, 21920), (8220, 21184), (8768, 19860), (9930, 17536), (10592, 16440), (10960, 15888), (13152, 13240)]