225662520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1880521}}^1$

素因数の和:1880535

約数の個数: 32

約数和(自身を含む): 676987920

約数和(自身を除く): 451325400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1880521, 3761042, 5641563, 7522084, 9402605, 11283126, 15044168, 18805210, 22566252, 28207815, 37610420, 45132504, 56415630, 75220840, 112831260, 225662520]

約数ペア:

[(1, 225662520), (2, 112831260), (3, 75220840), (4, 56415630), (5, 45132504), (6, 37610420), (8, 28207815), (10, 22566252), (12, 18805210), (15, 15044168), (20, 11283126), (24, 9402605), (30, 7522084), (40, 5641563), (60, 3761042), (120, 1880521)]