201795840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5839}}^1$

素因数の和:5869

約数の個数: 144

約数和(自身を含む): 716217600

約数和(自身を除く): 514421760

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 5839, 6912, 8640, 11520, 11678, 17280, 17517, 23356, 29195, 34560, 35034, 46712, 52551, 58390, 70068, 87585, 93424, 105102, 116780, 140136, 157653, 175170, 186848, 210204, 233560, 262755, 280272, 315306, 350340, 373696, 420408, 467120, 525510, 560544, 630612, 700680, 747392, 788265, 840816, 934240, 1051020, 1121088, 1261224, 1401360, 1494784, 1576530, 1681632, 1868480, 2102040, 2242176, 2522448, 2802720, 3153060, 3363264, 3736960, 4204080, 4484352, 5044896, 5605440, 6306120, 6726528, 7473920, 8408160, 10089792, 11210880, 12612240, 13453056, 16816320, 20179584, 22421760, 25224480, 33632640, 40359168, 50448960, 67265280, 100897920, 201795840]

約数ペア:

[(1, 201795840), (2, 100897920), (3, 67265280), (4, 50448960), (5, 40359168), (6, 33632640), (8, 25224480), (9, 22421760), (10, 20179584), (12, 16816320), (15, 13453056), (16, 12612240), (18, 11210880), (20, 10089792), (24, 8408160), (27, 7473920), (30, 6726528), (32, 6306120), (36, 5605440), (40, 5044896), (45, 4484352), (48, 4204080), (54, 3736960), (60, 3363264), (64, 3153060), (72, 2802720), (80, 2522448), (90, 2242176), (96, 2102040), (108, 1868480), (120, 1681632), (128, 1576530), (135, 1494784), (144, 1401360), (160, 1261224), (180, 1121088), (192, 1051020), (216, 934240), (240, 840816), (256, 788265), (270, 747392), (288, 700680), (320, 630612), (360, 560544), (384, 525510), (432, 467120), (480, 420408), (540, 373696), (576, 350340), (640, 315306), (720, 280272), (768, 262755), (864, 233560), (960, 210204), (1080, 186848), (1152, 175170), (1280, 157653), (1440, 140136), (1728, 116780), (1920, 105102), (2160, 93424), (2304, 87585), (2880, 70068), (3456, 58390), (3840, 52551), (4320, 46712), (5760, 35034), (5839, 34560), (6912, 29195), (8640, 23356), (11520, 17517), (11678, 17280)]