144391680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2089}}^1$

素因数の和:2121

約数の個数: 160

約数和(自身を含む): 513136800

約数和(自身を除く): 368745120

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, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2089, 2160, 2304, 2560, 2880, 3456, 3840, 4178, 4320, 4608, 5760, 6267, 6912, 7680, 8356, 8640, 10445, 11520, 12534, 13824, 16712, 17280, 18801, 20890, 23040, 25068, 31335, 33424, 34560, 37602, 41780, 50136, 56403, 62670, 66848, 69120, 75204, 83560, 94005, 100272, 112806, 125340, 133696, 150408, 167120, 188010, 200544, 225612, 250680, 267392, 282015, 300816, 334240, 376020, 401088, 451224, 501360, 534784, 564030, 601632, 668480, 752040, 802176, 902448, 1002720, 1069568, 1128060, 1203264, 1336960, 1504080, 1604352, 1804896, 2005440, 2256120, 2406528, 2673920, 3008160, 3208704, 3609792, 4010880, 4512240, 4813056, 5347840, 6016320, 7219584, 8021760, 9024480, 9626112, 12032640, 14439168, 16043520, 18048960, 24065280, 28878336, 36097920, 48130560, 72195840, 144391680]

約数ペア:

[(1, 144391680), (2, 72195840), (3, 48130560), (4, 36097920), (5, 28878336), (6, 24065280), (8, 18048960), (9, 16043520), (10, 14439168), (12, 12032640), (15, 9626112), (16, 9024480), (18, 8021760), (20, 7219584), (24, 6016320), (27, 5347840), (30, 4813056), (32, 4512240), (36, 4010880), (40, 3609792), (45, 3208704), (48, 3008160), (54, 2673920), (60, 2406528), (64, 2256120), (72, 2005440), (80, 1804896), (90, 1604352), (96, 1504080), (108, 1336960), (120, 1203264), (128, 1128060), (135, 1069568), (144, 1002720), (160, 902448), (180, 802176), (192, 752040), (216, 668480), (240, 601632), (256, 564030), (270, 534784), (288, 501360), (320, 451224), (360, 401088), (384, 376020), (432, 334240), (480, 300816), (512, 282015), (540, 267392), (576, 250680), (640, 225612), (720, 200544), (768, 188010), (864, 167120), (960, 150408), (1080, 133696), (1152, 125340), (1280, 112806), (1440, 100272), (1536, 94005), (1728, 83560), (1920, 75204), (2089, 69120), (2160, 66848), (2304, 62670), (2560, 56403), (2880, 50136), (3456, 41780), (3840, 37602), (4178, 34560), (4320, 33424), (4608, 31335), (5760, 25068), (6267, 23040), (6912, 20890), (7680, 18801), (8356, 17280), (8640, 16712), (10445, 13824), (11520, 12534)]