38245560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318713}}^1$

素因数の和:318727

約数の個数: 32

約数和(自身を含む): 114737040

約数和(自身を除く): 76491480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318713, 637426, 956139, 1274852, 1593565, 1912278, 2549704, 3187130, 3824556, 4780695, 6374260, 7649112, 9561390, 12748520, 19122780, 38245560]

約数ペア:

[(1, 38245560), (2, 19122780), (3, 12748520), (4, 9561390), (5, 7649112), (6, 6374260), (8, 4780695), (10, 3824556), (12, 3187130), (15, 2549704), (20, 1912278), (24, 1593565), (30, 1274852), (40, 956139), (60, 637426), (120, 318713)]