5057360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 14677632

約数和(自身を除く): 9620272

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 821, 880, 1232, 1540, 1642, 3080, 3284, 4105, 5747, 6160, 6568, 8210, 9031, 11494, 13136, 16420, 18062, 22988, 28735, 32840, 36124, 45155, 45976, 57470, 63217, 65680, 72248, 90310, 91952, 114940, 126434, 144496, 180620, 229880, 252868, 316085, 361240, 459760, 505736, 632170, 722480, 1011472, 1264340, 2528680, 5057360]

約数ペア:

[(1, 5057360), (2, 2528680), (4, 1264340), (5, 1011472), (7, 722480), (8, 632170), (10, 505736), (11, 459760), (14, 361240), (16, 316085), (20, 252868), (22, 229880), (28, 180620), (35, 144496), (40, 126434), (44, 114940), (55, 91952), (56, 90310), (70, 72248), (77, 65680), (80, 63217), (88, 57470), (110, 45976), (112, 45155), (140, 36124), (154, 32840), (176, 28735), (220, 22988), (280, 18062), (308, 16420), (385, 13136), (440, 11494), (560, 9031), (616, 8210), (770, 6568), (821, 6160), (880, 5747), (1232, 4105), (1540, 3284), (1642, 3080)]