32720040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 107551080

約数和(自身を除く): 74831040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 937, 970, 1164, 1455, 1746, 1874, 1940, 2328, 2811, 2910, 3492, 3748, 3880, 4365, 4685, 5622, 5820, 6984, 7496, 8433, 8730, 9370, 11244, 11640, 14055, 16866, 17460, 18740, 22488, 28110, 33732, 34920, 37480, 42165, 56220, 67464, 84330, 90889, 112440, 168660, 181778, 272667, 337320, 363556, 454445, 545334, 727112, 818001, 908890, 1090668, 1363335, 1636002, 1817780, 2181336, 2726670, 3272004, 3635560, 4090005, 5453340, 6544008, 8180010, 10906680, 16360020, 32720040]

約数ペア:

[(1, 32720040), (2, 16360020), (3, 10906680), (4, 8180010), (5, 6544008), (6, 5453340), (8, 4090005), (9, 3635560), (10, 3272004), (12, 2726670), (15, 2181336), (18, 1817780), (20, 1636002), (24, 1363335), (30, 1090668), (36, 908890), (40, 818001), (45, 727112), (60, 545334), (72, 454445), (90, 363556), (97, 337320), (120, 272667), (180, 181778), (194, 168660), (291, 112440), (360, 90889), (388, 84330), (485, 67464), (582, 56220), (776, 42165), (873, 37480), (937, 34920), (970, 33732), (1164, 28110), (1455, 22488), (1746, 18740), (1874, 17460), (1940, 16866), (2328, 14055), (2811, 11640), (2910, 11244), (3492, 9370), (3748, 8730), (3880, 8433), (4365, 7496), (4685, 6984), (5622, 5820)]