53010160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13523}}^1$

素因数の和:13550

約数の個数: 60

約数和(自身を含む): 143381448

約数和(自身を除く): 90371288

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, 13523, 27046, 54092, 67615, 94661, 108184, 135230, 189322, 216368, 270460, 378644, 473305, 540920, 662627, 757288, 946610, 1081840, 1325254, 1514576, 1893220, 2650508, 3313135, 3786440, 5301016, 6626270, 7572880, 10602032, 13252540, 26505080, 53010160]

約数ペア:

[(1, 53010160), (2, 26505080), (4, 13252540), (5, 10602032), (7, 7572880), (8, 6626270), (10, 5301016), (14, 3786440), (16, 3313135), (20, 2650508), (28, 1893220), (35, 1514576), (40, 1325254), (49, 1081840), (56, 946610), (70, 757288), (80, 662627), (98, 540920), (112, 473305), (140, 378644), (196, 270460), (245, 216368), (280, 189322), (392, 135230), (490, 108184), (560, 94661), (784, 67615), (980, 54092), (1960, 27046), (3920, 13523)]