38927520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9011}}^1$

素因数の和:9035

約数の個数: 96

約数和(自身を含む): 136261440

約数和(自身を除く): 97333920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9011, 18022, 27033, 36044, 45055, 54066, 72088, 81099, 90110, 108132, 135165, 144176, 162198, 180220, 216264, 243297, 270330, 288352, 324396, 360440, 405495, 432528, 486594, 540660, 648792, 720880, 810990, 865056, 973188, 1081320, 1216485, 1297584, 1441760, 1621980, 1946376, 2162640, 2432970, 2595168, 3243960, 3892752, 4325280, 4865940, 6487920, 7785504, 9731880, 12975840, 19463760, 38927520]

約数ペア:

[(1, 38927520), (2, 19463760), (3, 12975840), (4, 9731880), (5, 7785504), (6, 6487920), (8, 4865940), (9, 4325280), (10, 3892752), (12, 3243960), (15, 2595168), (16, 2432970), (18, 2162640), (20, 1946376), (24, 1621980), (27, 1441760), (30, 1297584), (32, 1216485), (36, 1081320), (40, 973188), (45, 865056), (48, 810990), (54, 720880), (60, 648792), (72, 540660), (80, 486594), (90, 432528), (96, 405495), (108, 360440), (120, 324396), (135, 288352), (144, 270330), (160, 243297), (180, 216264), (216, 180220), (240, 162198), (270, 144176), (288, 135165), (360, 108132), (432, 90110), (480, 81099), (540, 72088), (720, 54066), (864, 45055), (1080, 36044), (1440, 27033), (2160, 18022), (4320, 9011)]