55934480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 159454080

約数和(自身を除く): 103519600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 751, 760, 784, 931, 980, 1064, 1330, 1502, 1520, 1862, 1960, 2128, 2660, 3004, 3724, 3755, 3920, 4655, 5257, 5320, 6008, 7448, 7510, 9310, 10514, 10640, 12016, 14269, 14896, 15020, 18620, 21028, 26285, 28538, 30040, 36799, 37240, 42056, 52570, 57076, 60080, 71345, 73598, 74480, 84112, 99883, 105140, 114152, 142690, 147196, 183995, 199766, 210280, 228304, 285380, 294392, 367990, 399532, 420560, 499415, 570760, 588784, 699181, 735980, 799064, 998830, 1141520, 1398362, 1471960, 1598128, 1997660, 2796724, 2943920, 3495905, 3995320, 5593448, 6991810, 7990640, 11186896, 13983620, 27967240, 55934480]

約数ペア:

[(1, 55934480), (2, 27967240), (4, 13983620), (5, 11186896), (7, 7990640), (8, 6991810), (10, 5593448), (14, 3995320), (16, 3495905), (19, 2943920), (20, 2796724), (28, 1997660), (35, 1598128), (38, 1471960), (40, 1398362), (49, 1141520), (56, 998830), (70, 799064), (76, 735980), (80, 699181), (95, 588784), (98, 570760), (112, 499415), (133, 420560), (140, 399532), (152, 367990), (190, 294392), (196, 285380), (245, 228304), (266, 210280), (280, 199766), (304, 183995), (380, 147196), (392, 142690), (490, 114152), (532, 105140), (560, 99883), (665, 84112), (751, 74480), (760, 73598), (784, 71345), (931, 60080), (980, 57076), (1064, 52570), (1330, 42056), (1502, 37240), (1520, 36799), (1862, 30040), (1960, 28538), (2128, 26285), (2660, 21028), (3004, 18620), (3724, 15020), (3755, 14896), (3920, 14269), (4655, 12016), (5257, 10640), (5320, 10514), (6008, 9310), (7448, 7510)]