34212080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 91660800

約数和(自身を除く): 57448720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 199, 280, 307, 398, 560, 614, 796, 995, 1228, 1393, 1535, 1592, 1990, 2149, 2456, 2786, 3070, 3184, 3980, 4298, 4912, 5572, 6140, 6965, 7960, 8596, 10745, 11144, 12280, 13930, 15920, 17192, 21490, 22288, 24560, 27860, 34384, 42980, 55720, 61093, 85960, 111440, 122186, 171920, 244372, 305465, 427651, 488744, 610930, 855302, 977488, 1221860, 1710604, 2138255, 2443720, 3421208, 4276510, 4887440, 6842416, 8553020, 17106040, 34212080]

約数ペア:

[(1, 34212080), (2, 17106040), (4, 8553020), (5, 6842416), (7, 4887440), (8, 4276510), (10, 3421208), (14, 2443720), (16, 2138255), (20, 1710604), (28, 1221860), (35, 977488), (40, 855302), (56, 610930), (70, 488744), (80, 427651), (112, 305465), (140, 244372), (199, 171920), (280, 122186), (307, 111440), (398, 85960), (560, 61093), (614, 55720), (796, 42980), (995, 34384), (1228, 27860), (1393, 24560), (1535, 22288), (1592, 21490), (1990, 17192), (2149, 15920), (2456, 13930), (2786, 12280), (3070, 11144), (3184, 10745), (3980, 8596), (4298, 7960), (4912, 6965), (5572, 6140)]