23551360

素因数分解:

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

素因数の和:784

約数の個数: 96

約数和(自身を含む): 65581920

約数和(自身を除く): 42030560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 751, 784, 896, 980, 1120, 1502, 1568, 1960, 2240, 3004, 3136, 3755, 3920, 4480, 5257, 6008, 6272, 7510, 7840, 10514, 12016, 15020, 15680, 21028, 24032, 26285, 30040, 31360, 36799, 42056, 48064, 52570, 60080, 73598, 84112, 96128, 105140, 120160, 147196, 168224, 183995, 210280, 240320, 294392, 336448, 367990, 420560, 480640, 588784, 672896, 735980, 841120, 1177568, 1471960, 1682240, 2355136, 2943920, 3364480, 4710272, 5887840, 11775680, 23551360]

約数ペア:

[(1, 23551360), (2, 11775680), (4, 5887840), (5, 4710272), (7, 3364480), (8, 2943920), (10, 2355136), (14, 1682240), (16, 1471960), (20, 1177568), (28, 841120), (32, 735980), (35, 672896), (40, 588784), (49, 480640), (56, 420560), (64, 367990), (70, 336448), (80, 294392), (98, 240320), (112, 210280), (128, 183995), (140, 168224), (160, 147196), (196, 120160), (224, 105140), (245, 96128), (280, 84112), (320, 73598), (392, 60080), (448, 52570), (490, 48064), (560, 42056), (640, 36799), (751, 31360), (784, 30040), (896, 26285), (980, 24032), (1120, 21028), (1502, 15680), (1568, 15020), (1960, 12016), (2240, 10514), (3004, 7840), (3136, 7510), (3755, 6272), (3920, 6008), (4480, 5257)]