27534288120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{7817}}^1$

素因数の和:8177

約数の個数: 128

約数和(自身を含む): 83590056000

約数和(自身を除く): 56055767880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 197, 298, 394, 447, 591, 596, 745, 788, 894, 985, 1182, 1192, 1490, 1576, 1788, 1970, 2235, 2364, 2955, 2980, 3576, 3940, 4470, 4728, 5910, 5960, 7817, 7880, 8940, 11820, 15634, 17880, 23451, 23640, 29353, 31268, 39085, 46902, 58706, 62536, 78170, 88059, 93804, 117255, 117412, 146765, 156340, 176118, 187608, 234510, 234824, 293530, 312680, 352236, 440295, 469020, 587060, 704472, 880590, 938040, 1164733, 1174120, 1539949, 1761180, 2329466, 3079898, 3494199, 3522360, 4619847, 4658932, 5823665, 6159796, 6988398, 7699745, 9239694, 9317864, 11647330, 12319592, 13976796, 15399490, 17470995, 18479388, 23099235, 23294660, 27953592, 30798980, 34941990, 36958776, 46198470, 46589320, 61597960, 69883980, 92396940, 139767960, 184793880, 229452401, 458904802, 688357203, 917809604, 1147262005, 1376714406, 1835619208, 2294524010, 2753428812, 3441786015, 4589048020, 5506857624, 6883572030, 9178096040, 13767144060, 27534288120]

約数ペア:

[(1, 27534288120), (2, 13767144060), (3, 9178096040), (4, 6883572030), (5, 5506857624), (6, 4589048020), (8, 3441786015), (10, 2753428812), (12, 2294524010), (15, 1835619208), (20, 1376714406), (24, 1147262005), (30, 917809604), (40, 688357203), (60, 458904802), (120, 229452401), (149, 184793880), (197, 139767960), (298, 92396940), (394, 69883980), (447, 61597960), (591, 46589320), (596, 46198470), (745, 36958776), (788, 34941990), (894, 30798980), (985, 27953592), (1182, 23294660), (1192, 23099235), (1490, 18479388), (1576, 17470995), (1788, 15399490), (1970, 13976796), (2235, 12319592), (2364, 11647330), (2955, 9317864), (2980, 9239694), (3576, 7699745), (3940, 6988398), (4470, 6159796), (4728, 5823665), (5910, 4658932), (5960, 4619847), (7817, 3522360), (7880, 3494199), (8940, 3079898), (11820, 2329466), (15634, 1761180), (17880, 1539949), (23451, 1174120), (23640, 1164733), (29353, 938040), (31268, 880590), (39085, 704472), (46902, 587060), (58706, 469020), (62536, 440295), (78170, 352236), (88059, 312680), (93804, 293530), (117255, 234824), (117412, 234510), (146765, 187608), (156340, 176118)]