211596480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73471}}^1$

素因数の和:73494

約数の個数: 84

約数和(自身を含む): 727813632

約数和(自身を除く): 516217152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 73471, 146942, 220413, 293884, 367355, 440826, 587768, 661239, 734710, 881652, 1102065, 1175536, 1322478, 1469420, 1763304, 2204130, 2351072, 2644956, 2938840, 3306195, 3526608, 4408260, 4702144, 5289912, 5877680, 6612390, 7053216, 8816520, 10579824, 11755360, 13224780, 14106432, 17633040, 21159648, 23510720, 26449560, 35266080, 42319296, 52899120, 70532160, 105798240, 211596480]

約数ペア:

[(1, 211596480), (2, 105798240), (3, 70532160), (4, 52899120), (5, 42319296), (6, 35266080), (8, 26449560), (9, 23510720), (10, 21159648), (12, 17633040), (15, 14106432), (16, 13224780), (18, 11755360), (20, 10579824), (24, 8816520), (30, 7053216), (32, 6612390), (36, 5877680), (40, 5289912), (45, 4702144), (48, 4408260), (60, 3526608), (64, 3306195), (72, 2938840), (80, 2644956), (90, 2351072), (96, 2204130), (120, 1763304), (144, 1469420), (160, 1322478), (180, 1175536), (192, 1102065), (240, 881652), (288, 734710), (320, 661239), (360, 587768), (480, 440826), (576, 367355), (720, 293884), (960, 220413), (1440, 146942), (2880, 73471)]