143074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38461}}^1$

素因数の和:38506

約数の個数: 64

約数和(自身を含む): 443082240

約数和(自身を除く): 300007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 38461, 76922, 115383, 153844, 192305, 230766, 307688, 384610, 461532, 576915, 769220, 923064, 1153830, 1192291, 1538440, 2307660, 2384582, 3576873, 4615320, 4769164, 5961455, 7153746, 9538328, 11922910, 14307492, 17884365, 23845820, 28614984, 35768730, 47691640, 71537460, 143074920]

約数ペア:

[(1, 143074920), (2, 71537460), (3, 47691640), (4, 35768730), (5, 28614984), (6, 23845820), (8, 17884365), (10, 14307492), (12, 11922910), (15, 9538328), (20, 7153746), (24, 5961455), (30, 4769164), (31, 4615320), (40, 3576873), (60, 2384582), (62, 2307660), (93, 1538440), (120, 1192291), (124, 1153830), (155, 923064), (186, 769220), (248, 576915), (310, 461532), (372, 384610), (465, 307688), (620, 230766), (744, 192305), (930, 153844), (1240, 115383), (1860, 76922), (3720, 38461)]