3075840

素因数分解:

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

素因数の和:119

約数の個数: 144

約数和(自身を含む): 11037600

約数和(自身を除く): 7961760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 256, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 534, 540, 576, 640, 712, 720, 768, 801, 864, 890, 960, 1068, 1080, 1152, 1280, 1335, 1424, 1440, 1602, 1728, 1780, 1920, 2136, 2160, 2304, 2403, 2670, 2848, 2880, 3204, 3456, 3560, 3840, 4005, 4272, 4320, 4806, 5340, 5696, 5760, 6408, 6912, 7120, 8010, 8544, 8640, 9612, 10680, 11392, 11520, 12015, 12816, 14240, 16020, 17088, 17280, 19224, 21360, 22784, 24030, 25632, 28480, 32040, 34176, 34560, 38448, 42720, 48060, 51264, 56960, 64080, 68352, 76896, 85440, 96120, 102528, 113920, 128160, 153792, 170880, 192240, 205056, 256320, 307584, 341760, 384480, 512640, 615168, 768960, 1025280, 1537920, 3075840]

約数ペア:

[(1, 3075840), (2, 1537920), (3, 1025280), (4, 768960), (5, 615168), (6, 512640), (8, 384480), (9, 341760), (10, 307584), (12, 256320), (15, 205056), (16, 192240), (18, 170880), (20, 153792), (24, 128160), (27, 113920), (30, 102528), (32, 96120), (36, 85440), (40, 76896), (45, 68352), (48, 64080), (54, 56960), (60, 51264), (64, 48060), (72, 42720), (80, 38448), (89, 34560), (90, 34176), (96, 32040), (108, 28480), (120, 25632), (128, 24030), (135, 22784), (144, 21360), (160, 19224), (178, 17280), (180, 17088), (192, 16020), (216, 14240), (240, 12816), (256, 12015), (267, 11520), (270, 11392), (288, 10680), (320, 9612), (356, 8640), (360, 8544), (384, 8010), (432, 7120), (445, 6912), (480, 6408), (534, 5760), (540, 5696), (576, 5340), (640, 4806), (712, 4320), (720, 4272), (768, 4005), (801, 3840), (864, 3560), (890, 3456), (960, 3204), (1068, 2880), (1080, 2848), (1152, 2670), (1280, 2403), (1335, 2304), (1424, 2160), (1440, 2136), (1602, 1920), (1728, 1780)]