60539720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5237}}^1$

素因数の和:5282

約数の個数: 48

約数和(自身を含む): 144725940

約数和(自身を除く): 84186220

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5237, 5780, 10474, 11560, 20948, 26185, 41896, 52370, 89029, 104740, 178058, 209480, 356116, 445145, 712232, 890290, 1513493, 1780580, 3026986, 3561160, 6053972, 7567465, 12107944, 15134930, 30269860, 60539720]

約数ペア:

[(1, 60539720), (2, 30269860), (4, 15134930), (5, 12107944), (8, 7567465), (10, 6053972), (17, 3561160), (20, 3026986), (34, 1780580), (40, 1513493), (68, 890290), (85, 712232), (136, 445145), (170, 356116), (289, 209480), (340, 178058), (578, 104740), (680, 89029), (1156, 52370), (1445, 41896), (2312, 26185), (2890, 20948), (5237, 11560), (5780, 10474)]