57659220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{320329}}^1$

素因数の和:320344

約数の個数: 36

約数和(自身を含む): 174900180

約数和(自身を除く): 117240960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 320329, 640658, 960987, 1281316, 1601645, 1921974, 2882961, 3203290, 3843948, 4804935, 5765922, 6406580, 9609870, 11531844, 14414805, 19219740, 28829610, 57659220]

約数ペア:

[(1, 57659220), (2, 28829610), (3, 19219740), (4, 14414805), (5, 11531844), (6, 9609870), (9, 6406580), (10, 5765922), (12, 4804935), (15, 3843948), (18, 3203290), (20, 2882961), (30, 1921974), (36, 1601645), (45, 1281316), (60, 960987), (90, 640658), (180, 320329)]