127772160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 414830592

約数和(自身を除く): 287058432

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, 127, 128, 131, 160, 192, 240, 254, 256, 262, 320, 381, 384, 393, 480, 508, 512, 524, 635, 640, 655, 762, 768, 786, 960, 1016, 1048, 1270, 1280, 1310, 1524, 1536, 1572, 1905, 1920, 1965, 2032, 2096, 2540, 2560, 2620, 3048, 3144, 3810, 3840, 3930, 4064, 4192, 5080, 5240, 6096, 6288, 7620, 7680, 7860, 8128, 8384, 10160, 10480, 12192, 12576, 15240, 15720, 16256, 16637, 16768, 20320, 20960, 24384, 25152, 30480, 31440, 32512, 33274, 33536, 40640, 41920, 48768, 49911, 50304, 60960, 62880, 65024, 66548, 67072, 81280, 83185, 83840, 97536, 99822, 100608, 121920, 125760, 133096, 162560, 166370, 167680, 195072, 199644, 201216, 243840, 249555, 251520, 266192, 325120, 332740, 335360, 399288, 487680, 499110, 503040, 532384, 665480, 798576, 975360, 998220, 1006080, 1064768, 1330960, 1597152, 1996440, 2129536, 2661920, 3194304, 3992880, 4259072, 5323840, 6388608, 7985760, 8518144, 10647680, 12777216, 15971520, 21295360, 25554432, 31943040, 42590720, 63886080, 127772160]

約数ペア:

[(1, 127772160), (2, 63886080), (3, 42590720), (4, 31943040), (5, 25554432), (6, 21295360), (8, 15971520), (10, 12777216), (12, 10647680), (15, 8518144), (16, 7985760), (20, 6388608), (24, 5323840), (30, 4259072), (32, 3992880), (40, 3194304), (48, 2661920), (60, 2129536), (64, 1996440), (80, 1597152), (96, 1330960), (120, 1064768), (127, 1006080), (128, 998220), (131, 975360), (160, 798576), (192, 665480), (240, 532384), (254, 503040), (256, 499110), (262, 487680), (320, 399288), (381, 335360), (384, 332740), (393, 325120), (480, 266192), (508, 251520), (512, 249555), (524, 243840), (635, 201216), (640, 199644), (655, 195072), (762, 167680), (768, 166370), (786, 162560), (960, 133096), (1016, 125760), (1048, 121920), (1270, 100608), (1280, 99822), (1310, 97536), (1524, 83840), (1536, 83185), (1572, 81280), (1905, 67072), (1920, 66548), (1965, 65024), (2032, 62880), (2096, 60960), (2540, 50304), (2560, 49911), (2620, 48768), (3048, 41920), (3144, 40640), (3810, 33536), (3840, 33274), (3930, 32512), (4064, 31440), (4192, 30480), (5080, 25152), (5240, 24384), (6096, 20960), (6288, 20320), (7620, 16768), (7680, 16637), (7860, 16256), (8128, 15720), (8384, 15240), (10160, 12576), (10480, 12192)]