129740040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1811}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 424008000

約数和(自身を除く): 294267960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1811, 1990, 2388, 2985, 3582, 3622, 3980, 4776, 5433, 5970, 7164, 7244, 7960, 8955, 9055, 10866, 11940, 14328, 14488, 16299, 17910, 18110, 21732, 23880, 27165, 32598, 35820, 36220, 43464, 54330, 65196, 71640, 72440, 81495, 108660, 130392, 162990, 217320, 325980, 360389, 651960, 720778, 1081167, 1441556, 1801945, 2162334, 2883112, 3243501, 3603890, 4324668, 5405835, 6487002, 7207780, 8649336, 10811670, 12974004, 14415560, 16217505, 21623340, 25948008, 32435010, 43246680, 64870020, 129740040]

約数ペア:

[(1, 129740040), (2, 64870020), (3, 43246680), (4, 32435010), (5, 25948008), (6, 21623340), (8, 16217505), (9, 14415560), (10, 12974004), (12, 10811670), (15, 8649336), (18, 7207780), (20, 6487002), (24, 5405835), (30, 4324668), (36, 3603890), (40, 3243501), (45, 2883112), (60, 2162334), (72, 1801945), (90, 1441556), (120, 1081167), (180, 720778), (199, 651960), (360, 360389), (398, 325980), (597, 217320), (796, 162990), (995, 130392), (1194, 108660), (1592, 81495), (1791, 72440), (1811, 71640), (1990, 65196), (2388, 54330), (2985, 43464), (3582, 36220), (3622, 35820), (3980, 32598), (4776, 27165), (5433, 23880), (5970, 21732), (7164, 18110), (7244, 17910), (7960, 16299), (8955, 14488), (9055, 14328), (10866, 11940)]