56584000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 112

約数和(自身を含む): 153107136

約数和(自身を除く): 96523136

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, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 643, 704, 800, 880, 1000, 1100, 1286, 1375, 1600, 1760, 2000, 2200, 2572, 2750, 3215, 3520, 4000, 4400, 5144, 5500, 6430, 7073, 8000, 8800, 10288, 11000, 12860, 14146, 16075, 17600, 20576, 22000, 25720, 28292, 32150, 35365, 41152, 44000, 51440, 56584, 64300, 70730, 80375, 88000, 102880, 113168, 128600, 141460, 160750, 176825, 205760, 226336, 257200, 282920, 321500, 353650, 452672, 514400, 565840, 643000, 707300, 884125, 1028800, 1131680, 1286000, 1414600, 1768250, 2263360, 2572000, 2829200, 3536500, 5144000, 5658400, 7073000, 11316800, 14146000, 28292000, 56584000]

約数ペア:

[(1, 56584000), (2, 28292000), (4, 14146000), (5, 11316800), (8, 7073000), (10, 5658400), (11, 5144000), (16, 3536500), (20, 2829200), (22, 2572000), (25, 2263360), (32, 1768250), (40, 1414600), (44, 1286000), (50, 1131680), (55, 1028800), (64, 884125), (80, 707300), (88, 643000), (100, 565840), (110, 514400), (125, 452672), (160, 353650), (176, 321500), (200, 282920), (220, 257200), (250, 226336), (275, 205760), (320, 176825), (352, 160750), (400, 141460), (440, 128600), (500, 113168), (550, 102880), (643, 88000), (704, 80375), (800, 70730), (880, 64300), (1000, 56584), (1100, 51440), (1286, 44000), (1375, 41152), (1600, 35365), (1760, 32150), (2000, 28292), (2200, 25720), (2572, 22000), (2750, 20576), (3215, 17600), (3520, 16075), (4000, 14146), (4400, 12860), (5144, 11000), (5500, 10288), (6430, 8800), (7073, 8000)]