423330840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{661}}^1$

素因数の和:1274

約数の個数: 128

約数和(自身を含む): 1415620800

約数和(自身を除く): 992289960

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, 180, 216, 270, 360, 540, 593, 661, 1080, 1186, 1322, 1779, 1983, 2372, 2644, 2965, 3305, 3558, 3966, 4744, 5288, 5337, 5930, 5949, 6610, 7116, 7932, 8895, 9915, 10674, 11860, 11898, 13220, 14232, 15864, 16011, 17790, 17847, 19830, 21348, 23720, 23796, 26440, 26685, 29745, 32022, 35580, 35694, 39660, 42696, 47592, 53370, 59490, 64044, 71160, 71388, 79320, 80055, 89235, 106740, 118980, 128088, 142776, 160110, 178470, 213480, 237960, 320220, 356940, 391973, 640440, 713880, 783946, 1175919, 1567892, 1959865, 2351838, 3135784, 3527757, 3919730, 4703676, 5879595, 7055514, 7839460, 9407352, 10583271, 11759190, 14111028, 15678920, 17638785, 21166542, 23518380, 28222056, 35277570, 42333084, 47036760, 52916355, 70555140, 84666168, 105832710, 141110280, 211665420, 423330840]

約数ペア:

[(1, 423330840), (2, 211665420), (3, 141110280), (4, 105832710), (5, 84666168), (6, 70555140), (8, 52916355), (9, 47036760), (10, 42333084), (12, 35277570), (15, 28222056), (18, 23518380), (20, 21166542), (24, 17638785), (27, 15678920), (30, 14111028), (36, 11759190), (40, 10583271), (45, 9407352), (54, 7839460), (60, 7055514), (72, 5879595), (90, 4703676), (108, 3919730), (120, 3527757), (135, 3135784), (180, 2351838), (216, 1959865), (270, 1567892), (360, 1175919), (540, 783946), (593, 713880), (661, 640440), (1080, 391973), (1186, 356940), (1322, 320220), (1779, 237960), (1983, 213480), (2372, 178470), (2644, 160110), (2965, 142776), (3305, 128088), (3558, 118980), (3966, 106740), (4744, 89235), (5288, 80055), (5337, 79320), (5930, 71388), (5949, 71160), (6610, 64044), (7116, 59490), (7932, 53370), (8895, 47592), (9915, 42696), (10674, 39660), (11860, 35694), (11898, 35580), (13220, 32022), (14232, 29745), (15864, 26685), (16011, 26440), (17790, 23796), (17847, 23720), (19830, 21348)]