9401600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 25282236

約数和(自身を除く): 15880636

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 113, 128, 130, 160, 200, 208, 226, 256, 260, 320, 325, 400, 416, 452, 520, 565, 640, 650, 800, 832, 904, 1040, 1130, 1280, 1300, 1469, 1600, 1664, 1808, 2080, 2260, 2600, 2825, 2938, 3200, 3328, 3616, 4160, 4520, 5200, 5650, 5876, 6400, 7232, 7345, 8320, 9040, 10400, 11300, 11752, 14464, 14690, 16640, 18080, 20800, 22600, 23504, 28928, 29380, 36160, 36725, 41600, 45200, 47008, 58760, 72320, 73450, 83200, 90400, 94016, 117520, 144640, 146900, 180800, 188032, 235040, 293800, 361600, 376064, 470080, 587600, 723200, 940160, 1175200, 1880320, 2350400, 4700800, 9401600]

約数ペア:

[(1, 9401600), (2, 4700800), (4, 2350400), (5, 1880320), (8, 1175200), (10, 940160), (13, 723200), (16, 587600), (20, 470080), (25, 376064), (26, 361600), (32, 293800), (40, 235040), (50, 188032), (52, 180800), (64, 146900), (65, 144640), (80, 117520), (100, 94016), (104, 90400), (113, 83200), (128, 73450), (130, 72320), (160, 58760), (200, 47008), (208, 45200), (226, 41600), (256, 36725), (260, 36160), (320, 29380), (325, 28928), (400, 23504), (416, 22600), (452, 20800), (520, 18080), (565, 16640), (640, 14690), (650, 14464), (800, 11752), (832, 11300), (904, 10400), (1040, 9040), (1130, 8320), (1280, 7345), (1300, 7232), (1469, 6400), (1600, 5876), (1664, 5650), (1808, 5200), (2080, 4520), (2260, 4160), (2600, 3616), (2825, 3328), (2938, 3200)]