63886080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 207212544

約数和(自身を除く): 143326464

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, 524, 635, 640, 655, 762, 768, 786, 960, 1016, 1048, 1270, 1280, 1310, 1524, 1572, 1905, 1920, 1965, 2032, 2096, 2540, 2620, 3048, 3144, 3810, 3840, 3930, 4064, 4192, 5080, 5240, 6096, 6288, 7620, 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, 66548, 81280, 83185, 83840, 97536, 99822, 100608, 121920, 125760, 133096, 162560, 166370, 167680, 199644, 243840, 249555, 251520, 266192, 332740, 399288, 487680, 499110, 503040, 532384, 665480, 798576, 998220, 1064768, 1330960, 1597152, 1996440, 2129536, 2661920, 3194304, 3992880, 4259072, 5323840, 6388608, 7985760, 10647680, 12777216, 15971520, 21295360, 31943040, 63886080]

約数ペア:

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