354769920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{7699}}^1$

素因数の和:7730

約数の個数: 132

約数和(自身を含む): 1229428200

約数和(自身を除く): 874658280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 7699, 9216, 11520, 15360, 15398, 23040, 23097, 30796, 38495, 46080, 46194, 61592, 69291, 76990, 92388, 115485, 123184, 138582, 153980, 184776, 230970, 246368, 277164, 307960, 346455, 369552, 461940, 492736, 554328, 615920, 692910, 739104, 923880, 985472, 1108656, 1231840, 1385820, 1478208, 1847760, 1970944, 2217312, 2463680, 2771640, 2956416, 3695520, 3941888, 4434624, 4927360, 5543280, 5912832, 7391040, 7883776, 8869248, 9854720, 11086560, 11825664, 14782080, 17738496, 19709440, 22173120, 23651328, 29564160, 35476992, 39418880, 44346240, 59128320, 70953984, 88692480, 118256640, 177384960, 354769920]

約数ペア:

[(1, 354769920), (2, 177384960), (3, 118256640), (4, 88692480), (5, 70953984), (6, 59128320), (8, 44346240), (9, 39418880), (10, 35476992), (12, 29564160), (15, 23651328), (16, 22173120), (18, 19709440), (20, 17738496), (24, 14782080), (30, 11825664), (32, 11086560), (36, 9854720), (40, 8869248), (45, 7883776), (48, 7391040), (60, 5912832), (64, 5543280), (72, 4927360), (80, 4434624), (90, 3941888), (96, 3695520), (120, 2956416), (128, 2771640), (144, 2463680), (160, 2217312), (180, 1970944), (192, 1847760), (240, 1478208), (256, 1385820), (288, 1231840), (320, 1108656), (360, 985472), (384, 923880), (480, 739104), (512, 692910), (576, 615920), (640, 554328), (720, 492736), (768, 461940), (960, 369552), (1024, 346455), (1152, 307960), (1280, 277164), (1440, 246368), (1536, 230970), (1920, 184776), (2304, 153980), (2560, 138582), (2880, 123184), (3072, 115485), (3840, 92388), (4608, 76990), (5120, 69291), (5760, 61592), (7680, 46194), (7699, 46080), (9216, 38495), (11520, 30796), (15360, 23097), (15398, 23040)]