553158720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{21341}}^1$

素因数の和:21370

約数の個数: 140

約数和(自身を含む): 1967775084

約数和(自身を除く): 1414616364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 21341, 25920, 42682, 64023, 85364, 106705, 128046, 170728, 192069, 213410, 256092, 320115, 341456, 384138, 426820, 512184, 576207, 640230, 682912, 768276, 853640, 960345, 1024368, 1152414, 1280460, 1365824, 1536552, 1707280, 1728621, 1920690, 2048736, 2304828, 2560920, 2881035, 3073104, 3414560, 3457242, 3841380, 4097472, 4609656, 5121840, 5762070, 6146208, 6829120, 6914484, 7682760, 8643105, 9219312, 10243680, 11524140, 12292416, 13828968, 15365520, 17286210, 18438624, 20487360, 23048280, 27657936, 30731040, 34572420, 36877248, 46096560, 55315872, 61462080, 69144840, 92193120, 110631744, 138289680, 184386240, 276579360, 553158720]

約数ペア:

[(1, 553158720), (2, 276579360), (3, 184386240), (4, 138289680), (5, 110631744), (6, 92193120), (8, 69144840), (9, 61462080), (10, 55315872), (12, 46096560), (15, 36877248), (16, 34572420), (18, 30731040), (20, 27657936), (24, 23048280), (27, 20487360), (30, 18438624), (32, 17286210), (36, 15365520), (40, 13828968), (45, 12292416), (48, 11524140), (54, 10243680), (60, 9219312), (64, 8643105), (72, 7682760), (80, 6914484), (81, 6829120), (90, 6146208), (96, 5762070), (108, 5121840), (120, 4609656), (135, 4097472), (144, 3841380), (160, 3457242), (162, 3414560), (180, 3073104), (192, 2881035), (216, 2560920), (240, 2304828), (270, 2048736), (288, 1920690), (320, 1728621), (324, 1707280), (360, 1536552), (405, 1365824), (432, 1280460), (480, 1152414), (540, 1024368), (576, 960345), (648, 853640), (720, 768276), (810, 682912), (864, 640230), (960, 576207), (1080, 512184), (1296, 426820), (1440, 384138), (1620, 341456), (1728, 320115), (2160, 256092), (2592, 213410), (2880, 192069), (3240, 170728), (4320, 128046), (5184, 106705), (6480, 85364), (8640, 64023), (12960, 42682), (21341, 25920)]