275448000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 224

約数和(自身を含む): 950976000

約数和(自身を除く): 675528000

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, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 400, 460, 480, 499, 500, 552, 575, 600, 690, 736, 750, 800, 920, 960, 998, 1000, 1104, 1150, 1200, 1380, 1472, 1497, 1500, 1600, 1725, 1840, 1996, 2000, 2208, 2300, 2400, 2495, 2760, 2875, 2994, 3000, 3450, 3680, 3992, 4000, 4416, 4600, 4800, 4990, 5520, 5750, 5988, 6000, 6900, 7360, 7485, 7984, 8000, 8625, 9200, 9980, 11040, 11477, 11500, 11976, 12000, 12475, 13800, 14970, 15968, 17250, 18400, 19960, 22080, 22954, 23000, 23952, 24000, 24950, 27600, 29940, 31936, 34431, 34500, 36800, 37425, 39920, 45908, 46000, 47904, 49900, 55200, 57385, 59880, 62375, 68862, 69000, 74850, 79840, 91816, 92000, 95808, 99800, 110400, 114770, 119760, 124750, 137724, 138000, 149700, 159680, 172155, 183632, 184000, 187125, 199600, 229540, 239520, 249500, 275448, 276000, 286925, 299400, 344310, 367264, 374250, 399200, 459080, 479040, 499000, 550896, 552000, 573850, 598800, 688620, 734528, 748500, 798400, 860775, 918160, 998000, 1101792, 1147700, 1197600, 1377240, 1434625, 1497000, 1721550, 1836320, 1996000, 2203584, 2295400, 2395200, 2754480, 2869250, 2994000, 3443100, 3672640, 3992000, 4303875, 4590800, 5508960, 5738500, 5988000, 6886200, 8607750, 9181600, 11017920, 11477000, 11976000, 13772400, 17215500, 18363200, 22954000, 27544800, 34431000, 45908000, 55089600, 68862000, 91816000, 137724000, 275448000]

約数ペア:

[(1, 275448000), (2, 137724000), (3, 91816000), (4, 68862000), (5, 55089600), (6, 45908000), (8, 34431000), (10, 27544800), (12, 22954000), (15, 18363200), (16, 17215500), (20, 13772400), (23, 11976000), (24, 11477000), (25, 11017920), (30, 9181600), (32, 8607750), (40, 6886200), (46, 5988000), (48, 5738500), (50, 5508960), (60, 4590800), (64, 4303875), (69, 3992000), (75, 3672640), (80, 3443100), (92, 2994000), (96, 2869250), (100, 2754480), (115, 2395200), (120, 2295400), (125, 2203584), (138, 1996000), (150, 1836320), (160, 1721550), (184, 1497000), (192, 1434625), (200, 1377240), (230, 1197600), (240, 1147700), (250, 1101792), (276, 998000), (300, 918160), (320, 860775), (345, 798400), (368, 748500), (375, 734528), (400, 688620), (460, 598800), (480, 573850), (499, 552000), (500, 550896), (552, 499000), (575, 479040), (600, 459080), (690, 399200), (736, 374250), (750, 367264), (800, 344310), (920, 299400), (960, 286925), (998, 276000), (1000, 275448), (1104, 249500), (1150, 239520), (1200, 229540), (1380, 199600), (1472, 187125), (1497, 184000), (1500, 183632), (1600, 172155), (1725, 159680), (1840, 149700), (1996, 138000), (2000, 137724), (2208, 124750), (2300, 119760), (2400, 114770), (2495, 110400), (2760, 99800), (2875, 95808), (2994, 92000), (3000, 91816), (3450, 79840), (3680, 74850), (3992, 69000), (4000, 68862), (4416, 62375), (4600, 59880), (4800, 57385), (4990, 55200), (5520, 49900), (5750, 47904), (5988, 46000), (6000, 45908), (6900, 39920), (7360, 37425), (7485, 36800), (7984, 34500), (8000, 34431), (8625, 31936), (9200, 29940), (9980, 27600), (11040, 24950), (11477, 24000), (11500, 23952), (11976, 23000), (12000, 22954), (12475, 22080), (13800, 19960), (14970, 18400), (15968, 17250)]