30758400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 114166800

約数和(自身を除く): 83408400

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, 89, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 178, 180, 192, 200, 216, 225, 240, 256, 267, 270, 288, 300, 320, 356, 360, 384, 400, 432, 445, 450, 480, 512, 534, 540, 576, 600, 640, 675, 712, 720, 768, 800, 801, 864, 890, 900, 960, 1068, 1080, 1152, 1200, 1280, 1335, 1350, 1424, 1440, 1536, 1600, 1602, 1728, 1780, 1800, 1920, 2136, 2160, 2225, 2304, 2400, 2403, 2560, 2670, 2700, 2848, 2880, 3200, 3204, 3456, 3560, 3600, 3840, 4005, 4272, 4320, 4450, 4608, 4800, 4806, 5340, 5400, 5696, 5760, 6400, 6408, 6675, 6912, 7120, 7200, 7680, 8010, 8544, 8640, 8900, 9600, 9612, 10680, 10800, 11392, 11520, 12015, 12800, 12816, 13350, 13824, 14240, 14400, 16020, 17088, 17280, 17800, 19200, 19224, 20025, 21360, 21600, 22784, 23040, 24030, 25632, 26700, 28480, 28800, 32040, 34176, 34560, 35600, 38400, 38448, 40050, 42720, 43200, 45568, 48060, 51264, 53400, 56960, 57600, 60075, 64080, 68352, 69120, 71200, 76896, 80100, 85440, 86400, 96120, 102528, 106800, 113920, 115200, 120150, 128160, 136704, 142400, 153792, 160200, 170880, 172800, 192240, 205056, 213600, 227840, 240300, 256320, 284800, 307584, 320400, 341760, 345600, 384480, 410112, 427200, 480600, 512640, 569600, 615168, 640800, 683520, 768960, 854400, 961200, 1025280, 1139200, 1230336, 1281600, 1537920, 1708800, 1922400, 2050560, 2563200, 3075840, 3417600, 3844800, 5126400, 6151680, 7689600, 10252800, 15379200, 30758400]

約数ペア:

[(1, 30758400), (2, 15379200), (3, 10252800), (4, 7689600), (5, 6151680), (6, 5126400), (8, 3844800), (9, 3417600), (10, 3075840), (12, 2563200), (15, 2050560), (16, 1922400), (18, 1708800), (20, 1537920), (24, 1281600), (25, 1230336), (27, 1139200), (30, 1025280), (32, 961200), (36, 854400), (40, 768960), (45, 683520), (48, 640800), (50, 615168), (54, 569600), (60, 512640), (64, 480600), (72, 427200), (75, 410112), (80, 384480), (89, 345600), (90, 341760), (96, 320400), (100, 307584), (108, 284800), (120, 256320), (128, 240300), (135, 227840), (144, 213600), (150, 205056), (160, 192240), (178, 172800), (180, 170880), (192, 160200), (200, 153792), (216, 142400), (225, 136704), (240, 128160), (256, 120150), (267, 115200), (270, 113920), (288, 106800), (300, 102528), (320, 96120), (356, 86400), (360, 85440), (384, 80100), (400, 76896), (432, 71200), (445, 69120), (450, 68352), (480, 64080), (512, 60075), (534, 57600), (540, 56960), (576, 53400), (600, 51264), (640, 48060), (675, 45568), (712, 43200), (720, 42720), (768, 40050), (800, 38448), (801, 38400), (864, 35600), (890, 34560), (900, 34176), (960, 32040), (1068, 28800), (1080, 28480), (1152, 26700), (1200, 25632), (1280, 24030), (1335, 23040), (1350, 22784), (1424, 21600), (1440, 21360), (1536, 20025), (1600, 19224), (1602, 19200), (1728, 17800), (1780, 17280), (1800, 17088), (1920, 16020), (2136, 14400), (2160, 14240), (2225, 13824), (2304, 13350), (2400, 12816), (2403, 12800), (2560, 12015), (2670, 11520), (2700, 11392), (2848, 10800), (2880, 10680), (3200, 9612), (3204, 9600), (3456, 8900), (3560, 8640), (3600, 8544), (3840, 8010), (4005, 7680), (4272, 7200), (4320, 7120), (4450, 6912), (4608, 6675), (4800, 6408), (4806, 6400), (5340, 5760), (5400, 5696)]