4158400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 84

約数和(自身を含む): 10771632

約数和(自身を除く): 6613232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 113, 115, 160, 184, 200, 226, 230, 320, 368, 400, 452, 460, 565, 575, 736, 800, 904, 920, 1130, 1150, 1472, 1600, 1808, 1840, 2260, 2300, 2599, 2825, 3616, 3680, 4520, 4600, 5198, 5650, 7232, 7360, 9040, 9200, 10396, 11300, 12995, 18080, 18400, 20792, 22600, 25990, 36160, 36800, 41584, 45200, 51980, 64975, 83168, 90400, 103960, 129950, 166336, 180800, 207920, 259900, 415840, 519800, 831680, 1039600, 2079200, 4158400]

約数ペア:

[(1, 4158400), (2, 2079200), (4, 1039600), (5, 831680), (8, 519800), (10, 415840), (16, 259900), (20, 207920), (23, 180800), (25, 166336), (32, 129950), (40, 103960), (46, 90400), (50, 83168), (64, 64975), (80, 51980), (92, 45200), (100, 41584), (113, 36800), (115, 36160), (160, 25990), (184, 22600), (200, 20792), (226, 18400), (230, 18080), (320, 12995), (368, 11300), (400, 10396), (452, 9200), (460, 9040), (565, 7360), (575, 7232), (736, 5650), (800, 5198), (904, 4600), (920, 4520), (1130, 3680), (1150, 3616), (1472, 2825), (1600, 2599), (1808, 2300), (1840, 2260)]