15379200

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 57027600

約数和(自身を除く): 41648400

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, 534, 540, 576, 600, 640, 675, 712, 720, 768, 800, 801, 864, 890, 900, 960, 1068, 1080, 1152, 1200, 1280, 1335, 1350, 1424, 1440, 1600, 1602, 1728, 1780, 1800, 1920, 2136, 2160, 2225, 2304, 2400, 2403, 2670, 2700, 2848, 2880, 3200, 3204, 3456, 3560, 3600, 3840, 4005, 4272, 4320, 4450, 4800, 4806, 5340, 5400, 5696, 5760, 6400, 6408, 6675, 6912, 7120, 7200, 8010, 8544, 8640, 8900, 9600, 9612, 10680, 10800, 11392, 11520, 12015, 12816, 13350, 14240, 14400, 16020, 17088, 17280, 17800, 19200, 19224, 20025, 21360, 21600, 22784, 24030, 25632, 26700, 28480, 28800, 32040, 34176, 34560, 35600, 38448, 40050, 42720, 43200, 48060, 51264, 53400, 56960, 57600, 60075, 64080, 68352, 71200, 76896, 80100, 85440, 86400, 96120, 102528, 106800, 113920, 120150, 128160, 142400, 153792, 160200, 170880, 172800, 192240, 205056, 213600, 240300, 256320, 284800, 307584, 320400, 341760, 384480, 427200, 480600, 512640, 569600, 615168, 640800, 768960, 854400, 961200, 1025280, 1281600, 1537920, 1708800, 1922400, 2563200, 3075840, 3844800, 5126400, 7689600, 15379200]

約数ペア:

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