7975704840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66464207}}^1$

素因数の和:66464221

約数の個数: 32

約数和(自身を含む): 23927114880

約数和(自身を除く): 15951410040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66464207, 132928414, 199392621, 265856828, 332321035, 398785242, 531713656, 664642070, 797570484, 996963105, 1329284140, 1595140968, 1993926210, 2658568280, 3987852420, 7975704840]

約数ペア:

[(1, 7975704840), (2, 3987852420), (3, 2658568280), (4, 1993926210), (5, 1595140968), (6, 1329284140), (8, 996963105), (10, 797570484), (12, 664642070), (15, 531713656), (20, 398785242), (24, 332321035), (30, 265856828), (40, 199392621), (60, 132928414), (120, 66464207)]