54278720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5895

約数の個数: 56

約数和(自身を含む): 133731000

約数和(自身を除く): 79452280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 5849, 9280, 11698, 23396, 29245, 46792, 58490, 93584, 116980, 169621, 187168, 233960, 339242, 374336, 467920, 678484, 848105, 935840, 1356968, 1696210, 1871680, 2713936, 3392420, 5427872, 6784840, 10855744, 13569680, 27139360, 54278720]

約数ペア:

[(1, 54278720), (2, 27139360), (4, 13569680), (5, 10855744), (8, 6784840), (10, 5427872), (16, 3392420), (20, 2713936), (29, 1871680), (32, 1696210), (40, 1356968), (58, 935840), (64, 848105), (80, 678484), (116, 467920), (145, 374336), (160, 339242), (232, 233960), (290, 187168), (320, 169621), (464, 116980), (580, 93584), (928, 58490), (1160, 46792), (1856, 29245), (2320, 23396), (4640, 11698), (5849, 9280)]