132309520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 353691648

約数和(自身を除く): 221382128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 955, 1237, 1337, 1528, 1910, 2474, 2674, 3056, 3820, 4948, 5348, 6185, 6685, 7640, 8659, 9896, 10696, 12370, 13370, 15280, 17318, 19792, 21392, 24740, 26740, 34636, 43295, 49480, 53480, 69272, 86590, 98960, 106960, 138544, 173180, 236267, 346360, 472534, 692720, 945068, 1181335, 1653869, 1890136, 2362670, 3307738, 3780272, 4725340, 6615476, 8269345, 9450680, 13230952, 16538690, 18901360, 26461904, 33077380, 66154760, 132309520]

約数ペア:

[(1, 132309520), (2, 66154760), (4, 33077380), (5, 26461904), (7, 18901360), (8, 16538690), (10, 13230952), (14, 9450680), (16, 8269345), (20, 6615476), (28, 4725340), (35, 3780272), (40, 3307738), (56, 2362670), (70, 1890136), (80, 1653869), (112, 1181335), (140, 945068), (191, 692720), (280, 472534), (382, 346360), (560, 236267), (764, 173180), (955, 138544), (1237, 106960), (1337, 98960), (1528, 86590), (1910, 69272), (2474, 53480), (2674, 49480), (3056, 43295), (3820, 34636), (4948, 26740), (5348, 24740), (6185, 21392), (6685, 19792), (7640, 17318), (8659, 15280), (9896, 13370), (10696, 12370)]