285280684440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2897}}^1\times {\mathrm{9887}}^1$

素因数の和:12881

約数の個数: 128

約数和(自身を含む): 866540021760

約数和(自身を除く): 581259337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 2897, 3320, 4980, 5794, 8691, 9887, 9960, 11588, 14485, 17382, 19774, 23176, 28970, 29661, 34764, 39548, 43455, 49435, 57940, 59322, 69528, 79096, 86910, 98870, 115880, 118644, 148305, 173820, 197740, 237288, 240451, 296610, 347640, 395480, 480902, 593220, 721353, 820621, 961804, 1186440, 1202255, 1442706, 1641242, 1923608, 2404510, 2461863, 2885412, 3282484, 3606765, 4103105, 4809020, 4923726, 5770824, 6564968, 7213530, 8206210, 9618040, 9847452, 12309315, 14427060, 16412420, 19694904, 24618630, 28642639, 28854120, 32824840, 49237260, 57285278, 85927917, 98474520, 114570556, 143213195, 171855834, 229141112, 286426390, 343711668, 429639585, 572852780, 687423336, 859279170, 1145705560, 1718558340, 2377339037, 3437116680, 4754678074, 7132017111, 9509356148, 11886695185, 14264034222, 19018712296, 23773390370, 28528068444, 35660085555, 47546780740, 57056136888, 71320171110, 95093561480, 142640342220, 285280684440]

約数ペア:

[(1, 285280684440), (2, 142640342220), (3, 95093561480), (4, 71320171110), (5, 57056136888), (6, 47546780740), (8, 35660085555), (10, 28528068444), (12, 23773390370), (15, 19018712296), (20, 14264034222), (24, 11886695185), (30, 9509356148), (40, 7132017111), (60, 4754678074), (83, 3437116680), (120, 2377339037), (166, 1718558340), (249, 1145705560), (332, 859279170), (415, 687423336), (498, 572852780), (664, 429639585), (830, 343711668), (996, 286426390), (1245, 229141112), (1660, 171855834), (1992, 143213195), (2490, 114570556), (2897, 98474520), (3320, 85927917), (4980, 57285278), (5794, 49237260), (8691, 32824840), (9887, 28854120), (9960, 28642639), (11588, 24618630), (14485, 19694904), (17382, 16412420), (19774, 14427060), (23176, 12309315), (28970, 9847452), (29661, 9618040), (34764, 8206210), (39548, 7213530), (43455, 6564968), (49435, 5770824), (57940, 4923726), (59322, 4809020), (69528, 4103105), (79096, 3606765), (86910, 3282484), (98870, 2885412), (115880, 2461863), (118644, 2404510), (148305, 1923608), (173820, 1641242), (197740, 1442706), (237288, 1202255), (240451, 1186440), (296610, 961804), (347640, 820621), (395480, 721353), (480902, 593220)]