23068800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 86085450

約数和(自身を除く): 63016650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 89, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 178, 180, 192, 200, 216, 225, 240, 267, 270, 288, 300, 320, 324, 356, 360, 384, 400, 405, 432, 445, 450, 480, 534, 540, 576, 600, 640, 648, 675, 712, 720, 800, 801, 810, 864, 890, 900, 960, 1068, 1080, 1152, 1200, 1296, 1335, 1350, 1424, 1440, 1600, 1602, 1620, 1728, 1780, 1800, 1920, 2025, 2136, 2160, 2225, 2400, 2403, 2592, 2670, 2700, 2848, 2880, 3200, 3204, 3240, 3456, 3560, 3600, 4005, 4050, 4272, 4320, 4450, 4800, 4806, 5184, 5340, 5400, 5696, 5760, 6408, 6480, 6675, 7120, 7200, 7209, 8010, 8100, 8544, 8640, 8900, 9600, 9612, 10368, 10680, 10800, 11392, 12015, 12816, 12960, 13350, 14240, 14400, 14418, 16020, 16200, 17088, 17280, 17800, 19224, 20025, 21360, 21600, 24030, 25632, 25920, 26700, 28480, 28800, 28836, 32040, 32400, 34176, 35600, 36045, 38448, 40050, 42720, 43200, 48060, 51264, 51840, 53400, 56960, 57672, 60075, 64080, 64800, 71200, 72090, 76896, 80100, 85440, 86400, 96120, 102528, 106800, 115344, 120150, 128160, 129600, 142400, 144180, 153792, 160200, 170880, 180225, 192240, 213600, 230688, 240300, 256320, 259200, 284800, 288360, 307584, 320400, 360450, 384480, 427200, 461376, 480600, 512640, 576720, 640800, 720900, 768960, 854400, 922752, 961200, 1153440, 1281600, 1441800, 1537920, 1922400, 2306880, 2563200, 2883600, 3844800, 4613760, 5767200, 7689600, 11534400, 23068800]

約数ペア:

[(1, 23068800), (2, 11534400), (3, 7689600), (4, 5767200), (5, 4613760), (6, 3844800), (8, 2883600), (9, 2563200), (10, 2306880), (12, 1922400), (15, 1537920), (16, 1441800), (18, 1281600), (20, 1153440), (24, 961200), (25, 922752), (27, 854400), (30, 768960), (32, 720900), (36, 640800), (40, 576720), (45, 512640), (48, 480600), (50, 461376), (54, 427200), (60, 384480), (64, 360450), (72, 320400), (75, 307584), (80, 288360), (81, 284800), (89, 259200), (90, 256320), (96, 240300), (100, 230688), (108, 213600), (120, 192240), (128, 180225), (135, 170880), (144, 160200), (150, 153792), (160, 144180), (162, 142400), (178, 129600), (180, 128160), (192, 120150), (200, 115344), (216, 106800), (225, 102528), (240, 96120), (267, 86400), (270, 85440), (288, 80100), (300, 76896), (320, 72090), (324, 71200), (356, 64800), (360, 64080), (384, 60075), (400, 57672), (405, 56960), (432, 53400), (445, 51840), (450, 51264), (480, 48060), (534, 43200), (540, 42720), (576, 40050), (600, 38448), (640, 36045), (648, 35600), (675, 34176), (712, 32400), (720, 32040), (800, 28836), (801, 28800), (810, 28480), (864, 26700), (890, 25920), (900, 25632), (960, 24030), (1068, 21600), (1080, 21360), (1152, 20025), (1200, 19224), (1296, 17800), (1335, 17280), (1350, 17088), (1424, 16200), (1440, 16020), (1600, 14418), (1602, 14400), (1620, 14240), (1728, 13350), (1780, 12960), (1800, 12816), (1920, 12015), (2025, 11392), (2136, 10800), (2160, 10680), (2225, 10368), (2400, 9612), (2403, 9600), (2592, 8900), (2670, 8640), (2700, 8544), (2848, 8100), (2880, 8010), (3200, 7209), (3204, 7200), (3240, 7120), (3456, 6675), (3560, 6480), (3600, 6408), (4005, 5760), (4050, 5696), (4272, 5400), (4320, 5340), (4450, 5184), (4800, 4806)]