60237880

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5557}}^1$

素因数の和:5839

約数の個数: 32

約数和(自身を含む): 136059840

約数和(自身を除く): 75821960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 5557, 10840, 11114, 22228, 27785, 44456, 55570, 111140, 222280, 1505947, 3011894, 6023788, 7529735, 12047576, 15059470, 30118940, 60237880]

約数ペア:

[(1, 60237880), (2, 30118940), (4, 15059470), (5, 12047576), (8, 7529735), (10, 6023788), (20, 3011894), (40, 1505947), (271, 222280), (542, 111140), (1084, 55570), (1355, 44456), (2168, 27785), (2710, 22228), (5420, 11114), (5557, 10840)]