12655680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13183}}^1$

素因数の和:13203

約数の個数: 56

約数和(自身を含む): 40184832

約数和(自身を除く): 27529152

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, 13183, 26366, 39549, 52732, 65915, 79098, 105464, 131830, 158196, 197745, 210928, 263660, 316392, 395490, 421856, 527320, 632784, 790980, 843712, 1054640, 1265568, 1581960, 2109280, 2531136, 3163920, 4218560, 6327840, 12655680]

約数ペア:

[(1, 12655680), (2, 6327840), (3, 4218560), (4, 3163920), (5, 2531136), (6, 2109280), (8, 1581960), (10, 1265568), (12, 1054640), (15, 843712), (16, 790980), (20, 632784), (24, 527320), (30, 421856), (32, 395490), (40, 316392), (48, 263660), (60, 210928), (64, 197745), (80, 158196), (96, 131830), (120, 105464), (160, 79098), (192, 65915), (240, 52732), (320, 39549), (480, 26366), (960, 13183)]