11775680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{751}}^1$

素因数の和:782

約数の個数: 84

約数和(自身を含む): 32662368

約数和(自身を除く): 20886688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 751, 784, 980, 1120, 1502, 1568, 1960, 2240, 3004, 3136, 3755, 3920, 5257, 6008, 7510, 7840, 10514, 12016, 15020, 15680, 21028, 24032, 26285, 30040, 36799, 42056, 48064, 52570, 60080, 73598, 84112, 105140, 120160, 147196, 168224, 183995, 210280, 240320, 294392, 336448, 367990, 420560, 588784, 735980, 841120, 1177568, 1471960, 1682240, 2355136, 2943920, 5887840, 11775680]

約数ペア:

[(1, 11775680), (2, 5887840), (4, 2943920), (5, 2355136), (7, 1682240), (8, 1471960), (10, 1177568), (14, 841120), (16, 735980), (20, 588784), (28, 420560), (32, 367990), (35, 336448), (40, 294392), (49, 240320), (56, 210280), (64, 183995), (70, 168224), (80, 147196), (98, 120160), (112, 105140), (140, 84112), (160, 73598), (196, 60080), (224, 52570), (245, 48064), (280, 42056), (320, 36799), (392, 30040), (448, 26285), (490, 24032), (560, 21028), (751, 15680), (784, 15020), (980, 12016), (1120, 10514), (1502, 7840), (1568, 7510), (1960, 6008), (2240, 5257), (3004, 3920), (3136, 3755)]