131038155960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16619}}^1\times {\mathrm{65707}}^1$

素因数の和:82340

約数の個数: 64

約数和(自身を含む): 393144105600

約数和(自身を除く): 262105949640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16619, 33238, 49857, 65707, 66476, 83095, 99714, 131414, 132952, 166190, 197121, 199428, 249285, 262828, 328535, 332380, 394242, 398856, 498570, 525656, 657070, 664760, 788484, 985605, 997140, 1314140, 1576968, 1971210, 1994280, 2628280, 3942420, 7884840, 1091984633, 2183969266, 3275953899, 4367938532, 5459923165, 6551907798, 8735877064, 10919846330, 13103815596, 16379769495, 21839692660, 26207631192, 32759538990, 43679385320, 65519077980, 131038155960]

約数ペア:

[(1, 131038155960), (2, 65519077980), (3, 43679385320), (4, 32759538990), (5, 26207631192), (6, 21839692660), (8, 16379769495), (10, 13103815596), (12, 10919846330), (15, 8735877064), (20, 6551907798), (24, 5459923165), (30, 4367938532), (40, 3275953899), (60, 2183969266), (120, 1091984633), (16619, 7884840), (33238, 3942420), (49857, 2628280), (65707, 1994280), (66476, 1971210), (83095, 1576968), (99714, 1314140), (131414, 997140), (132952, 985605), (166190, 788484), (197121, 664760), (199428, 657070), (249285, 525656), (262828, 498570), (328535, 398856), (332380, 394242)]