16035040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 27994400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 139, 140, 160, 206, 224, 278, 280, 412, 515, 556, 560, 695, 721, 824, 973, 1030, 1112, 1120, 1390, 1442, 1648, 1946, 2060, 2224, 2780, 2884, 3296, 3605, 3892, 4120, 4448, 4865, 5560, 5768, 7210, 7784, 8240, 9730, 11120, 11536, 14317, 14420, 15568, 16480, 19460, 22240, 23072, 28634, 28840, 31136, 38920, 57268, 57680, 71585, 77840, 100219, 114536, 115360, 143170, 155680, 200438, 229072, 286340, 400876, 458144, 501095, 572680, 801752, 1002190, 1145360, 1603504, 2004380, 2290720, 3207008, 4008760, 8017520, 16035040]

約数ペア:

[(1, 16035040), (2, 8017520), (4, 4008760), (5, 3207008), (7, 2290720), (8, 2004380), (10, 1603504), (14, 1145360), (16, 1002190), (20, 801752), (28, 572680), (32, 501095), (35, 458144), (40, 400876), (56, 286340), (70, 229072), (80, 200438), (103, 155680), (112, 143170), (139, 115360), (140, 114536), (160, 100219), (206, 77840), (224, 71585), (278, 57680), (280, 57268), (412, 38920), (515, 31136), (556, 28840), (560, 28634), (695, 23072), (721, 22240), (824, 19460), (973, 16480), (1030, 15568), (1112, 14420), (1120, 14317), (1390, 11536), (1442, 11120), (1648, 9730), (1946, 8240), (2060, 7784), (2224, 7210), (2780, 5768), (2884, 5560), (3296, 4865), (3605, 4448), (3892, 4120)]