57376000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 156881088

約数和(自身を除く): 99505088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 163, 176, 200, 220, 250, 256, 275, 320, 326, 352, 400, 440, 500, 550, 640, 652, 704, 800, 815, 880, 1000, 1100, 1280, 1304, 1375, 1408, 1600, 1630, 1760, 1793, 2000, 2200, 2608, 2750, 2816, 3200, 3260, 3520, 3586, 4000, 4075, 4400, 5216, 5500, 6400, 6520, 7040, 7172, 8000, 8150, 8800, 8965, 10432, 11000, 13040, 14080, 14344, 16000, 16300, 17600, 17930, 20375, 20864, 22000, 26080, 28688, 32000, 32600, 35200, 35860, 40750, 41728, 44000, 44825, 52160, 57376, 65200, 70400, 71720, 81500, 88000, 89650, 104320, 114752, 130400, 143440, 163000, 176000, 179300, 208640, 224125, 229504, 260800, 286880, 326000, 352000, 358600, 448250, 459008, 521600, 573760, 652000, 717200, 896500, 1043200, 1147520, 1304000, 1434400, 1793000, 2295040, 2608000, 2868800, 3586000, 5216000, 5737600, 7172000, 11475200, 14344000, 28688000, 57376000]

約数ペア:

[(1, 57376000), (2, 28688000), (4, 14344000), (5, 11475200), (8, 7172000), (10, 5737600), (11, 5216000), (16, 3586000), (20, 2868800), (22, 2608000), (25, 2295040), (32, 1793000), (40, 1434400), (44, 1304000), (50, 1147520), (55, 1043200), (64, 896500), (80, 717200), (88, 652000), (100, 573760), (110, 521600), (125, 459008), (128, 448250), (160, 358600), (163, 352000), (176, 326000), (200, 286880), (220, 260800), (250, 229504), (256, 224125), (275, 208640), (320, 179300), (326, 176000), (352, 163000), (400, 143440), (440, 130400), (500, 114752), (550, 104320), (640, 89650), (652, 88000), (704, 81500), (800, 71720), (815, 70400), (880, 65200), (1000, 57376), (1100, 52160), (1280, 44825), (1304, 44000), (1375, 41728), (1408, 40750), (1600, 35860), (1630, 35200), (1760, 32600), (1793, 32000), (2000, 28688), (2200, 26080), (2608, 22000), (2750, 20864), (2816, 20375), (3200, 17930), (3260, 17600), (3520, 16300), (3586, 16000), (4000, 14344), (4075, 14080), (4400, 13040), (5216, 11000), (5500, 10432), (6400, 8965), (6520, 8800), (7040, 8150), (7172, 8000)]