12448920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9431}}^1$

素因数の和:9456

約数の個数: 64

約数和(自身を含む): 40746240

約数和(自身を除く): 28297320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9431, 18862, 28293, 37724, 47155, 56586, 75448, 94310, 103741, 113172, 141465, 188620, 207482, 226344, 282930, 311223, 377240, 414964, 518705, 565860, 622446, 829928, 1037410, 1131720, 1244892, 1556115, 2074820, 2489784, 3112230, 4149640, 6224460, 12448920]

約数ペア:

[(1, 12448920), (2, 6224460), (3, 4149640), (4, 3112230), (5, 2489784), (6, 2074820), (8, 1556115), (10, 1244892), (11, 1131720), (12, 1037410), (15, 829928), (20, 622446), (22, 565860), (24, 518705), (30, 414964), (33, 377240), (40, 311223), (44, 282930), (55, 226344), (60, 207482), (66, 188620), (88, 141465), (110, 113172), (120, 103741), (132, 94310), (165, 75448), (220, 56586), (264, 47155), (330, 37724), (440, 28293), (660, 18862), (1320, 9431)]