52337520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 177268416

約数和(自身を除く): 124930896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 463, 471, 628, 720, 785, 926, 942, 1256, 1389, 1413, 1570, 1852, 1884, 2315, 2355, 2512, 2778, 2826, 3140, 3704, 3768, 4167, 4630, 4710, 5556, 5652, 6280, 6945, 7065, 7408, 7536, 8334, 9260, 9420, 11112, 11304, 12560, 13890, 14130, 16668, 18520, 18840, 20835, 22224, 22608, 27780, 28260, 33336, 37040, 37680, 41670, 55560, 56520, 66672, 72691, 83340, 111120, 113040, 145382, 166680, 218073, 290764, 333360, 363455, 436146, 581528, 654219, 726910, 872292, 1090365, 1163056, 1308438, 1453820, 1744584, 2180730, 2616876, 2907640, 3271095, 3489168, 4361460, 5233752, 5815280, 6542190, 8722920, 10467504, 13084380, 17445840, 26168760, 52337520]

約数ペア:

[(1, 52337520), (2, 26168760), (3, 17445840), (4, 13084380), (5, 10467504), (6, 8722920), (8, 6542190), (9, 5815280), (10, 5233752), (12, 4361460), (15, 3489168), (16, 3271095), (18, 2907640), (20, 2616876), (24, 2180730), (30, 1744584), (36, 1453820), (40, 1308438), (45, 1163056), (48, 1090365), (60, 872292), (72, 726910), (80, 654219), (90, 581528), (120, 436146), (144, 363455), (157, 333360), (180, 290764), (240, 218073), (314, 166680), (360, 145382), (463, 113040), (471, 111120), (628, 83340), (720, 72691), (785, 66672), (926, 56520), (942, 55560), (1256, 41670), (1389, 37680), (1413, 37040), (1570, 33336), (1852, 28260), (1884, 27780), (2315, 22608), (2355, 22224), (2512, 20835), (2778, 18840), (2826, 18520), (3140, 16668), (3704, 14130), (3768, 13890), (4167, 12560), (4630, 11304), (4710, 11112), (5556, 9420), (5652, 9260), (6280, 8334), (6945, 7536), (7065, 7408)]