132006580

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{74161}}^1$

素因数の和:74259

約数の個数: 24

約数和(自身を含む): 280332360

約数和(自身を除く): 148325780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 74161, 148322, 296644, 370805, 741610, 1483220, 6600329, 13200658, 26401316, 33001645, 66003290, 132006580]

約数ペア:

[(1, 132006580), (2, 66003290), (4, 33001645), (5, 26401316), (10, 13200658), (20, 6600329), (89, 1483220), (178, 741610), (356, 370805), (445, 296644), (890, 148322), (1780, 74161)]