51115200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 168

約数和(自身を含む): 175369728

約数和(自身を除く): 124254528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 463, 480, 552, 575, 600, 690, 736, 800, 920, 926, 960, 1104, 1150, 1200, 1380, 1389, 1472, 1600, 1725, 1840, 1852, 2208, 2300, 2315, 2400, 2760, 2778, 3450, 3680, 3704, 4416, 4600, 4630, 4800, 5520, 5556, 6900, 6945, 7360, 7408, 9200, 9260, 10649, 11040, 11112, 11575, 13800, 13890, 14816, 18400, 18520, 21298, 22080, 22224, 23150, 27600, 27780, 29632, 31947, 34725, 36800, 37040, 42596, 44448, 46300, 53245, 55200, 55560, 63894, 69450, 74080, 85192, 88896, 92600, 106490, 110400, 111120, 127788, 138900, 148160, 159735, 170384, 185200, 212980, 222240, 255576, 266225, 277800, 319470, 340768, 370400, 425960, 444480, 511152, 532450, 555600, 638940, 681536, 740800, 798675, 851920, 1022304, 1064900, 1111200, 1277880, 1597350, 1703840, 2044608, 2129800, 2222400, 2555760, 3194700, 3407680, 4259600, 5111520, 6389400, 8519200, 10223040, 12778800, 17038400, 25557600, 51115200]

約数ペア:

[(1, 51115200), (2, 25557600), (3, 17038400), (4, 12778800), (5, 10223040), (6, 8519200), (8, 6389400), (10, 5111520), (12, 4259600), (15, 3407680), (16, 3194700), (20, 2555760), (23, 2222400), (24, 2129800), (25, 2044608), (30, 1703840), (32, 1597350), (40, 1277880), (46, 1111200), (48, 1064900), (50, 1022304), (60, 851920), (64, 798675), (69, 740800), (75, 681536), (80, 638940), (92, 555600), (96, 532450), (100, 511152), (115, 444480), (120, 425960), (138, 370400), (150, 340768), (160, 319470), (184, 277800), (192, 266225), (200, 255576), (230, 222240), (240, 212980), (276, 185200), (300, 170384), (320, 159735), (345, 148160), (368, 138900), (400, 127788), (460, 111120), (463, 110400), (480, 106490), (552, 92600), (575, 88896), (600, 85192), (690, 74080), (736, 69450), (800, 63894), (920, 55560), (926, 55200), (960, 53245), (1104, 46300), (1150, 44448), (1200, 42596), (1380, 37040), (1389, 36800), (1472, 34725), (1600, 31947), (1725, 29632), (1840, 27780), (1852, 27600), (2208, 23150), (2300, 22224), (2315, 22080), (2400, 21298), (2760, 18520), (2778, 18400), (3450, 14816), (3680, 13890), (3704, 13800), (4416, 11575), (4600, 11112), (4630, 11040), (4800, 10649), (5520, 9260), (5556, 9200), (6900, 7408), (6945, 7360)]