305964480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{318713}}^1$

素因数の和:318733

約数の個数: 56

約数和(自身を含む): 971440272

約数和(自身を除く): 665475792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 318713, 637426, 956139, 1274852, 1593565, 1912278, 2549704, 3187130, 3824556, 4780695, 5099408, 6374260, 7649112, 9561390, 10198816, 12748520, 15298224, 19122780, 20397632, 25497040, 30596448, 38245560, 50994080, 61192896, 76491120, 101988160, 152982240, 305964480]

約数ペア:

[(1, 305964480), (2, 152982240), (3, 101988160), (4, 76491120), (5, 61192896), (6, 50994080), (8, 38245560), (10, 30596448), (12, 25497040), (15, 20397632), (16, 19122780), (20, 15298224), (24, 12748520), (30, 10198816), (32, 9561390), (40, 7649112), (48, 6374260), (60, 5099408), (64, 4780695), (80, 3824556), (96, 3187130), (120, 2549704), (160, 1912278), (192, 1593565), (240, 1274852), (320, 956139), (480, 637426), (960, 318713)]