168185040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 535188960

約数和(自身を除く): 367003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 379, 430, 516, 645, 688, 758, 860, 1032, 1137, 1290, 1516, 1720, 1849, 1895, 2064, 2274, 2580, 3032, 3440, 3698, 3790, 4548, 5160, 5547, 5685, 6064, 7396, 7580, 9096, 9245, 10320, 11094, 11370, 14792, 15160, 16297, 18192, 18490, 22188, 22740, 27735, 29584, 30320, 32594, 36980, 44376, 45480, 48891, 55470, 65188, 73960, 81485, 88752, 90960, 97782, 110940, 130376, 147920, 162970, 195564, 221880, 244455, 260752, 325940, 391128, 443760, 488910, 651880, 700771, 782256, 977820, 1303760, 1401542, 1955640, 2102313, 2803084, 3503855, 3911280, 4204626, 5606168, 7007710, 8409252, 10511565, 11212336, 14015420, 16818504, 21023130, 28030840, 33637008, 42046260, 56061680, 84092520, 168185040]

約数ペア:

[(1, 168185040), (2, 84092520), (3, 56061680), (4, 42046260), (5, 33637008), (6, 28030840), (8, 21023130), (10, 16818504), (12, 14015420), (15, 11212336), (16, 10511565), (20, 8409252), (24, 7007710), (30, 5606168), (40, 4204626), (43, 3911280), (48, 3503855), (60, 2803084), (80, 2102313), (86, 1955640), (120, 1401542), (129, 1303760), (172, 977820), (215, 782256), (240, 700771), (258, 651880), (344, 488910), (379, 443760), (430, 391128), (516, 325940), (645, 260752), (688, 244455), (758, 221880), (860, 195564), (1032, 162970), (1137, 147920), (1290, 130376), (1516, 110940), (1720, 97782), (1849, 90960), (1895, 88752), (2064, 81485), (2274, 73960), (2580, 65188), (3032, 55470), (3440, 48891), (3698, 45480), (3790, 44376), (4548, 36980), (5160, 32594), (5547, 30320), (5685, 29584), (6064, 27735), (7396, 22740), (7580, 22188), (9096, 18490), (9245, 18192), (10320, 16297), (11094, 15160), (11370, 14792)]