15359680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6881

約数の個数: 56

約数和(自身を含む): 41806368

約数和(自身を除く): 26446688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 6857, 13714, 27428, 34285, 47999, 54856, 68570, 95998, 109712, 137140, 191996, 219424, 239995, 274280, 383992, 438848, 479990, 548560, 767984, 959980, 1097120, 1535968, 1919960, 2194240, 3071936, 3839920, 7679840, 15359680]

約数ペア:

[(1, 15359680), (2, 7679840), (4, 3839920), (5, 3071936), (7, 2194240), (8, 1919960), (10, 1535968), (14, 1097120), (16, 959980), (20, 767984), (28, 548560), (32, 479990), (35, 438848), (40, 383992), (56, 274280), (64, 239995), (70, 219424), (80, 191996), (112, 137140), (140, 109712), (160, 95998), (224, 68570), (280, 54856), (320, 47999), (448, 34285), (560, 27428), (1120, 13714), (2240, 6857)]