5779840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 15091920

約数和(自身を除く): 9312080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 821, 880, 1408, 1642, 1760, 3284, 3520, 4105, 6568, 7040, 8210, 9031, 13136, 16420, 18062, 26272, 32840, 36124, 45155, 52544, 65680, 72248, 90310, 105088, 131360, 144496, 180620, 262720, 288992, 361240, 525440, 577984, 722480, 1155968, 1444960, 2889920, 5779840]

約数ペア:

[(1, 5779840), (2, 2889920), (4, 1444960), (5, 1155968), (8, 722480), (10, 577984), (11, 525440), (16, 361240), (20, 288992), (22, 262720), (32, 180620), (40, 144496), (44, 131360), (55, 105088), (64, 90310), (80, 72248), (88, 65680), (110, 52544), (128, 45155), (160, 36124), (176, 32840), (220, 26272), (320, 18062), (352, 16420), (440, 13136), (640, 9031), (704, 8210), (821, 7040), (880, 6568), (1408, 4105), (1642, 3520), (1760, 3284)]