2079200

素因数分解:

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

素因数の和:156

約数の個数: 72

約数和(自身を含む): 5343408

約数和(自身を除く): 3264208

約数列:

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

約数ペア:

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