211487040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73433}}^1$

素因数の和:73456

約数の個数: 84

約数和(自身を含む): 727437204

約数和(自身を除く): 515950164

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, 73433, 146866, 220299, 293732, 367165, 440598, 587464, 660897, 734330, 881196, 1101495, 1174928, 1321794, 1468660, 1762392, 2202990, 2349856, 2643588, 2937320, 3304485, 3524784, 4405980, 4699712, 5287176, 5874640, 6608970, 7049568, 8811960, 10574352, 11749280, 13217940, 14099136, 17623920, 21148704, 23498560, 26435880, 35247840, 42297408, 52871760, 70495680, 105743520, 211487040]

約数ペア:

[(1, 211487040), (2, 105743520), (3, 70495680), (4, 52871760), (5, 42297408), (6, 35247840), (8, 26435880), (9, 23498560), (10, 21148704), (12, 17623920), (15, 14099136), (16, 13217940), (18, 11749280), (20, 10574352), (24, 8811960), (30, 7049568), (32, 6608970), (36, 5874640), (40, 5287176), (45, 4699712), (48, 4405980), (60, 3524784), (64, 3304485), (72, 2937320), (80, 2643588), (90, 2349856), (96, 2202990), (120, 1762392), (144, 1468660), (160, 1321794), (180, 1174928), (192, 1101495), (240, 881196), (288, 734330), (320, 660897), (360, 587464), (480, 440598), (576, 367165), (720, 293732), (960, 220299), (1440, 146866), (2880, 73433)]