147932520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1232771}}^1$

素因数の和:1232785

約数の個数: 32

約数和(自身を含む): 443797920

約数和(自身を除く): 295865400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1232771, 2465542, 3698313, 4931084, 6163855, 7396626, 9862168, 12327710, 14793252, 18491565, 24655420, 29586504, 36983130, 49310840, 73966260, 147932520]

約数ペア:

[(1, 147932520), (2, 73966260), (3, 49310840), (4, 36983130), (5, 29586504), (6, 24655420), (8, 18491565), (10, 14793252), (12, 12327710), (15, 9862168), (20, 7396626), (24, 6163855), (30, 4931084), (40, 3698313), (60, 2465542), (120, 1232771)]