132390160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{33773}}^1$

素因数の和:33800

約数の個数: 60

約数和(自身を含む): 358071948

約数和(自身を除く): 225681788

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 33773, 67546, 135092, 168865, 236411, 270184, 337730, 472822, 540368, 675460, 945644, 1182055, 1350920, 1654877, 1891288, 2364110, 2701840, 3309754, 3782576, 4728220, 6619508, 8274385, 9456440, 13239016, 16548770, 18912880, 26478032, 33097540, 66195080, 132390160]

約数ペア:

[(1, 132390160), (2, 66195080), (4, 33097540), (5, 26478032), (7, 18912880), (8, 16548770), (10, 13239016), (14, 9456440), (16, 8274385), (20, 6619508), (28, 4728220), (35, 3782576), (40, 3309754), (49, 2701840), (56, 2364110), (70, 1891288), (80, 1654877), (98, 1350920), (112, 1182055), (140, 945644), (196, 675460), (245, 540368), (280, 472822), (392, 337730), (490, 270184), (560, 236411), (784, 168865), (980, 135092), (1960, 67546), (3920, 33773)]