42046260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 120849120

約数和(自身を除く): 78802860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 379, 430, 516, 645, 758, 860, 1137, 1290, 1516, 1849, 1895, 2274, 2580, 3698, 3790, 4548, 5547, 5685, 7396, 7580, 9245, 11094, 11370, 16297, 18490, 22188, 22740, 27735, 32594, 36980, 48891, 55470, 65188, 81485, 97782, 110940, 162970, 195564, 244455, 325940, 488910, 700771, 977820, 1401542, 2102313, 2803084, 3503855, 4204626, 7007710, 8409252, 10511565, 14015420, 21023130, 42046260]

約数ペア:

[(1, 42046260), (2, 21023130), (3, 14015420), (4, 10511565), (5, 8409252), (6, 7007710), (10, 4204626), (12, 3503855), (15, 2803084), (20, 2102313), (30, 1401542), (43, 977820), (60, 700771), (86, 488910), (129, 325940), (172, 244455), (215, 195564), (258, 162970), (379, 110940), (430, 97782), (516, 81485), (645, 65188), (758, 55470), (860, 48891), (1137, 36980), (1290, 32594), (1516, 27735), (1849, 22740), (1895, 22188), (2274, 18490), (2580, 16297), (3698, 11370), (3790, 11094), (4548, 9245), (5547, 7580), (5685, 7396)]