979002720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{226621}}^1$

素因数の和:226645

約数の個数: 96

約数和(自身を含む): 3426524640

約数和(自身を除く): 2447521920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 226621, 453242, 679863, 906484, 1133105, 1359726, 1812968, 2039589, 2266210, 2719452, 3399315, 3625936, 4079178, 4532420, 5438904, 6118767, 6798630, 7251872, 8158356, 9064840, 10197945, 10877808, 12237534, 13597260, 16316712, 18129680, 20395890, 21755616, 24475068, 27194520, 30593835, 32633424, 36259360, 40791780, 48950136, 54389040, 61187670, 65266848, 81583560, 97900272, 108778080, 122375340, 163167120, 195800544, 244750680, 326334240, 489501360, 979002720]

約数ペア:

[(1, 979002720), (2, 489501360), (3, 326334240), (4, 244750680), (5, 195800544), (6, 163167120), (8, 122375340), (9, 108778080), (10, 97900272), (12, 81583560), (15, 65266848), (16, 61187670), (18, 54389040), (20, 48950136), (24, 40791780), (27, 36259360), (30, 32633424), (32, 30593835), (36, 27194520), (40, 24475068), (45, 21755616), (48, 20395890), (54, 18129680), (60, 16316712), (72, 13597260), (80, 12237534), (90, 10877808), (96, 10197945), (108, 9064840), (120, 8158356), (135, 7251872), (144, 6798630), (160, 6118767), (180, 5438904), (216, 4532420), (240, 4079178), (270, 3625936), (288, 3399315), (360, 2719452), (432, 2266210), (480, 2039589), (540, 1812968), (720, 1359726), (864, 1133105), (1080, 906484), (1440, 679863), (2160, 453242), (4320, 226621)]