286755120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{132757}}^1$

素因数の和:132779

約数の個数: 80

約数和(自身を含む): 987719520

約数和(自身を除く): 700964400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 132757, 265514, 398271, 531028, 663785, 796542, 1062056, 1194813, 1327570, 1593084, 1991355, 2124112, 2389626, 2655140, 3186168, 3584439, 3982710, 4779252, 5310280, 5974065, 6372336, 7168878, 7965420, 9558504, 10620560, 11948130, 14337756, 15930840, 17922195, 19117008, 23896260, 28675512, 31861680, 35844390, 47792520, 57351024, 71688780, 95585040, 143377560, 286755120]

約数ペア:

[(1, 286755120), (2, 143377560), (3, 95585040), (4, 71688780), (5, 57351024), (6, 47792520), (8, 35844390), (9, 31861680), (10, 28675512), (12, 23896260), (15, 19117008), (16, 17922195), (18, 15930840), (20, 14337756), (24, 11948130), (27, 10620560), (30, 9558504), (36, 7965420), (40, 7168878), (45, 6372336), (48, 5974065), (54, 5310280), (60, 4779252), (72, 3982710), (80, 3584439), (90, 3186168), (108, 2655140), (120, 2389626), (135, 2124112), (144, 1991355), (180, 1593084), (216, 1327570), (240, 1194813), (270, 1062056), (360, 796542), (432, 663785), (540, 531028), (720, 398271), (1080, 265514), (2160, 132757)]