54230040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 182520000

約数和(自身を除く): 128289960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 337, 360, 447, 540, 596, 674, 745, 894, 1011, 1080, 1192, 1341, 1348, 1490, 1685, 1788, 2022, 2235, 2682, 2696, 2980, 3033, 3370, 3576, 4023, 4044, 4470, 5055, 5364, 5960, 6066, 6705, 6740, 8046, 8088, 8940, 9099, 10110, 10728, 12132, 13410, 13480, 15165, 16092, 17880, 18198, 20115, 20220, 24264, 26820, 30330, 32184, 36396, 40230, 40440, 45495, 50213, 53640, 60660, 72792, 80460, 90990, 100426, 121320, 150639, 160920, 181980, 200852, 251065, 301278, 363960, 401704, 451917, 502130, 602556, 753195, 903834, 1004260, 1205112, 1355751, 1506390, 1807668, 2008520, 2259585, 2711502, 3012780, 3615336, 4519170, 5423004, 6025560, 6778755, 9038340, 10846008, 13557510, 18076680, 27115020, 54230040]

約数ペア:

[(1, 54230040), (2, 27115020), (3, 18076680), (4, 13557510), (5, 10846008), (6, 9038340), (8, 6778755), (9, 6025560), (10, 5423004), (12, 4519170), (15, 3615336), (18, 3012780), (20, 2711502), (24, 2259585), (27, 2008520), (30, 1807668), (36, 1506390), (40, 1355751), (45, 1205112), (54, 1004260), (60, 903834), (72, 753195), (90, 602556), (108, 502130), (120, 451917), (135, 401704), (149, 363960), (180, 301278), (216, 251065), (270, 200852), (298, 181980), (337, 160920), (360, 150639), (447, 121320), (540, 100426), (596, 90990), (674, 80460), (745, 72792), (894, 60660), (1011, 53640), (1080, 50213), (1192, 45495), (1341, 40440), (1348, 40230), (1490, 36396), (1685, 32184), (1788, 30330), (2022, 26820), (2235, 24264), (2682, 20220), (2696, 20115), (2980, 18198), (3033, 17880), (3370, 16092), (3576, 15165), (4023, 13480), (4044, 13410), (4470, 12132), (5055, 10728), (5364, 10110), (5960, 9099), (6066, 8940), (6705, 8088), (6740, 8046)]