11053280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 19428640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 139, 140, 142, 160, 224, 278, 280, 284, 355, 497, 556, 560, 568, 695, 710, 973, 994, 1112, 1120, 1136, 1390, 1420, 1946, 1988, 2224, 2272, 2485, 2780, 2840, 3892, 3976, 4448, 4865, 4970, 5560, 5680, 7784, 7952, 9730, 9869, 9940, 11120, 11360, 15568, 15904, 19460, 19738, 19880, 22240, 31136, 38920, 39476, 39760, 49345, 69083, 77840, 78952, 79520, 98690, 138166, 155680, 157904, 197380, 276332, 315808, 345415, 394760, 552664, 690830, 789520, 1105328, 1381660, 1579040, 2210656, 2763320, 5526640, 11053280]

約数ペア:

[(1, 11053280), (2, 5526640), (4, 2763320), (5, 2210656), (7, 1579040), (8, 1381660), (10, 1105328), (14, 789520), (16, 690830), (20, 552664), (28, 394760), (32, 345415), (35, 315808), (40, 276332), (56, 197380), (70, 157904), (71, 155680), (80, 138166), (112, 98690), (139, 79520), (140, 78952), (142, 77840), (160, 69083), (224, 49345), (278, 39760), (280, 39476), (284, 38920), (355, 31136), (497, 22240), (556, 19880), (560, 19738), (568, 19460), (695, 15904), (710, 15568), (973, 11360), (994, 11120), (1112, 9940), (1120, 9869), (1136, 9730), (1390, 7952), (1420, 7784), (1946, 5680), (1988, 5560), (2224, 4970), (2272, 4865), (2485, 4448), (2780, 3976), (2840, 3892)]