65059120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{116177}}^1$

素因数の和:116197

約数の個数: 40

約数和(自身を含む): 172872864

約数和(自身を除く): 107813744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 116177, 232354, 464708, 580885, 813239, 929416, 1161770, 1626478, 1858832, 2323540, 3252956, 4066195, 4647080, 6505912, 8132390, 9294160, 13011824, 16264780, 32529560, 65059120]

約数ペア:

[(1, 65059120), (2, 32529560), (4, 16264780), (5, 13011824), (7, 9294160), (8, 8132390), (10, 6505912), (14, 4647080), (16, 4066195), (20, 3252956), (28, 2323540), (35, 1858832), (40, 1626478), (56, 1161770), (70, 929416), (80, 813239), (112, 580885), (140, 464708), (280, 232354), (560, 116177)]