143381640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1194847}}^1$

素因数の和:1194861

約数の個数: 32

約数和(自身を含む): 430145280

約数和(自身を除く): 286763640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1194847, 2389694, 3584541, 4779388, 5974235, 7169082, 9558776, 11948470, 14338164, 17922705, 23896940, 28676328, 35845410, 47793880, 71690820, 143381640]

約数ペア:

[(1, 143381640), (2, 71690820), (3, 47793880), (4, 35845410), (5, 28676328), (6, 23896940), (8, 17922705), (10, 14338164), (12, 11948470), (15, 9558776), (20, 7169082), (24, 5974235), (30, 4779388), (40, 3584541), (60, 2389694), (120, 1194847)]