57241680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12588

約数の個数: 80

約数和(自身を含む): 186803520

約数和(自身を除く): 129561840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12553, 25106, 37659, 50212, 62765, 75318, 100424, 125530, 150636, 188295, 200848, 238507, 251060, 301272, 376590, 477014, 502120, 602544, 715521, 753180, 954028, 1004240, 1192535, 1431042, 1506360, 1908056, 2385070, 2862084, 3012720, 3577605, 3816112, 4770140, 5724168, 7155210, 9540280, 11448336, 14310420, 19080560, 28620840, 57241680]

約数ペア:

[(1, 57241680), (2, 28620840), (3, 19080560), (4, 14310420), (5, 11448336), (6, 9540280), (8, 7155210), (10, 5724168), (12, 4770140), (15, 3816112), (16, 3577605), (19, 3012720), (20, 2862084), (24, 2385070), (30, 1908056), (38, 1506360), (40, 1431042), (48, 1192535), (57, 1004240), (60, 954028), (76, 753180), (80, 715521), (95, 602544), (114, 502120), (120, 477014), (152, 376590), (190, 301272), (228, 251060), (240, 238507), (285, 200848), (304, 188295), (380, 150636), (456, 125530), (570, 100424), (760, 75318), (912, 62765), (1140, 50212), (1520, 37659), (2280, 25106), (4560, 12553)]