132533560

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{41941}}^1$

素因数の和:42031

約数の個数: 32

約数和(自身を含む): 301982400

約数和(自身を除く): 169448840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 41941, 83882, 167764, 209705, 335528, 419410, 838820, 1677640, 3313339, 6626678, 13253356, 16566695, 26506712, 33133390, 66266780, 132533560]

約数ペア:

[(1, 132533560), (2, 66266780), (4, 33133390), (5, 26506712), (8, 16566695), (10, 13253356), (20, 6626678), (40, 3313339), (79, 1677640), (158, 838820), (316, 419410), (395, 335528), (632, 209705), (790, 167764), (1580, 83882), (3160, 41941)]