54689280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7121}}^1$

素因数の和:7147

約数の個数: 80

約数和(自身を含む): 174859344

約数和(自身を除く): 120170064

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7121, 7680, 14242, 21363, 28484, 35605, 42726, 56968, 71210, 85452, 106815, 113936, 142420, 170904, 213630, 227872, 284840, 341808, 427260, 455744, 569680, 683616, 854520, 911488, 1139360, 1367232, 1709040, 1822976, 2278720, 2734464, 3418080, 3645952, 4557440, 5468928, 6836160, 9114880, 10937856, 13672320, 18229760, 27344640, 54689280]

約数ペア:

[(1, 54689280), (2, 27344640), (3, 18229760), (4, 13672320), (5, 10937856), (6, 9114880), (8, 6836160), (10, 5468928), (12, 4557440), (15, 3645952), (16, 3418080), (20, 2734464), (24, 2278720), (30, 1822976), (32, 1709040), (40, 1367232), (48, 1139360), (60, 911488), (64, 854520), (80, 683616), (96, 569680), (120, 455744), (128, 427260), (160, 341808), (192, 284840), (240, 227872), (256, 213630), (320, 170904), (384, 142420), (480, 113936), (512, 106815), (640, 85452), (768, 71210), (960, 56968), (1280, 42726), (1536, 35605), (1920, 28484), (2560, 21363), (3840, 14242), (7121, 7680)]