208344000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{8681}}^1$

素因数の和:8711

約数の個数: 112

約数和(自身を含む): 688031136

約数和(自身を除く): 479687136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 8681, 12000, 17362, 24000, 26043, 34724, 43405, 52086, 69448, 86810, 104172, 130215, 138896, 173620, 208344, 217025, 260430, 277792, 347240, 416688, 434050, 520860, 555584, 651075, 694480, 833376, 868100, 1041720, 1085125, 1302150, 1388960, 1666752, 1736200, 2083440, 2170250, 2604300, 2777920, 3255375, 3472400, 4166880, 4340500, 5208600, 6510750, 6944800, 8333760, 8681000, 10417200, 13021500, 13889600, 17362000, 20834400, 26043000, 34724000, 41668800, 52086000, 69448000, 104172000, 208344000]

約数ペア:

[(1, 208344000), (2, 104172000), (3, 69448000), (4, 52086000), (5, 41668800), (6, 34724000), (8, 26043000), (10, 20834400), (12, 17362000), (15, 13889600), (16, 13021500), (20, 10417200), (24, 8681000), (25, 8333760), (30, 6944800), (32, 6510750), (40, 5208600), (48, 4340500), (50, 4166880), (60, 3472400), (64, 3255375), (75, 2777920), (80, 2604300), (96, 2170250), (100, 2083440), (120, 1736200), (125, 1666752), (150, 1388960), (160, 1302150), (192, 1085125), (200, 1041720), (240, 868100), (250, 833376), (300, 694480), (320, 651075), (375, 555584), (400, 520860), (480, 434050), (500, 416688), (600, 347240), (750, 277792), (800, 260430), (960, 217025), (1000, 208344), (1200, 173620), (1500, 138896), (1600, 130215), (2000, 104172), (2400, 86810), (3000, 69448), (4000, 52086), (4800, 43405), (6000, 34724), (8000, 26043), (8681, 24000), (12000, 17362)]