69936840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194269}}^1$

素因数の和:194286

約数の個数: 48

約数和(自身を含む): 227295900

約数和(自身を除く): 157359060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 194269, 388538, 582807, 777076, 971345, 1165614, 1554152, 1748421, 1942690, 2331228, 2914035, 3496842, 3885380, 4662456, 5828070, 6993684, 7770760, 8742105, 11656140, 13987368, 17484210, 23312280, 34968420, 69936840]

約数ペア:

[(1, 69936840), (2, 34968420), (3, 23312280), (4, 17484210), (5, 13987368), (6, 11656140), (8, 8742105), (9, 7770760), (10, 6993684), (12, 5828070), (15, 4662456), (18, 3885380), (20, 3496842), (24, 2914035), (30, 2331228), (36, 1942690), (40, 1748421), (45, 1554152), (60, 1165614), (72, 971345), (90, 777076), (120, 582807), (180, 388538), (360, 194269)]