89763840

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 156

約数和(自身を含む): 311782224

約数和(自身を除く): 222018384

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, 487, 512, 576, 640, 720, 768, 960, 974, 1024, 1152, 1280, 1440, 1461, 1536, 1920, 1948, 2048, 2304, 2435, 2560, 2880, 2922, 3072, 3840, 3896, 4096, 4383, 4608, 4870, 5120, 5760, 5844, 6144, 7305, 7680, 7792, 8766, 9216, 9740, 10240, 11520, 11688, 12288, 14610, 15360, 15584, 17532, 18432, 19480, 20480, 21915, 23040, 23376, 29220, 30720, 31168, 35064, 36864, 38960, 43830, 46080, 46752, 58440, 61440, 62336, 70128, 77920, 87660, 92160, 93504, 116880, 124672, 140256, 155840, 175320, 184320, 187008, 233760, 249344, 280512, 311680, 350640, 374016, 467520, 498688, 561024, 623360, 701280, 748032, 935040, 997376, 1122048, 1246720, 1402560, 1496064, 1870080, 1994752, 2244096, 2493440, 2805120, 2992128, 3740160, 4488192, 4986880, 5610240, 5984256, 7480320, 8976384, 9973760, 11220480, 14960640, 17952768, 22440960, 29921280, 44881920, 89763840]

約数ペア:

[(1, 89763840), (2, 44881920), (3, 29921280), (4, 22440960), (5, 17952768), (6, 14960640), (8, 11220480), (9, 9973760), (10, 8976384), (12, 7480320), (15, 5984256), (16, 5610240), (18, 4986880), (20, 4488192), (24, 3740160), (30, 2992128), (32, 2805120), (36, 2493440), (40, 2244096), (45, 1994752), (48, 1870080), (60, 1496064), (64, 1402560), (72, 1246720), (80, 1122048), (90, 997376), (96, 935040), (120, 748032), (128, 701280), (144, 623360), (160, 561024), (180, 498688), (192, 467520), (240, 374016), (256, 350640), (288, 311680), (320, 280512), (360, 249344), (384, 233760), (480, 187008), (487, 184320), (512, 175320), (576, 155840), (640, 140256), (720, 124672), (768, 116880), (960, 93504), (974, 92160), (1024, 87660), (1152, 77920), (1280, 70128), (1440, 62336), (1461, 61440), (1536, 58440), (1920, 46752), (1948, 46080), (2048, 43830), (2304, 38960), (2435, 36864), (2560, 35064), (2880, 31168), (2922, 30720), (3072, 29220), (3840, 23376), (3896, 23040), (4096, 21915), (4383, 20480), (4608, 19480), (4870, 18432), (5120, 17532), (5760, 15584), (5844, 15360), (6144, 14610), (7305, 12288), (7680, 11688), (7792, 11520), (8766, 10240), (9216, 9740)]