54146880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2089}}^1$

素因数の和:2118

約数の個数: 140

約数和(自身を含む): 192702180

約数和(自身を除く): 138555300

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2089, 2160, 2592, 2880, 3240, 4178, 4320, 5184, 6267, 6480, 8356, 8640, 10445, 12534, 12960, 16712, 18801, 20890, 25068, 25920, 31335, 33424, 37602, 41780, 50136, 56403, 62670, 66848, 75204, 83560, 94005, 100272, 112806, 125340, 133696, 150408, 167120, 169209, 188010, 200544, 225612, 250680, 282015, 300816, 334240, 338418, 376020, 401088, 451224, 501360, 564030, 601632, 668480, 676836, 752040, 846045, 902448, 1002720, 1128060, 1203264, 1353672, 1504080, 1692090, 1804896, 2005440, 2256120, 2707344, 3008160, 3384180, 3609792, 4512240, 5414688, 6016320, 6768360, 9024480, 10829376, 13536720, 18048960, 27073440, 54146880]

約数ペア:

[(1, 54146880), (2, 27073440), (3, 18048960), (4, 13536720), (5, 10829376), (6, 9024480), (8, 6768360), (9, 6016320), (10, 5414688), (12, 4512240), (15, 3609792), (16, 3384180), (18, 3008160), (20, 2707344), (24, 2256120), (27, 2005440), (30, 1804896), (32, 1692090), (36, 1504080), (40, 1353672), (45, 1203264), (48, 1128060), (54, 1002720), (60, 902448), (64, 846045), (72, 752040), (80, 676836), (81, 668480), (90, 601632), (96, 564030), (108, 501360), (120, 451224), (135, 401088), (144, 376020), (160, 338418), (162, 334240), (180, 300816), (192, 282015), (216, 250680), (240, 225612), (270, 200544), (288, 188010), (320, 169209), (324, 167120), (360, 150408), (405, 133696), (432, 125340), (480, 112806), (540, 100272), (576, 94005), (648, 83560), (720, 75204), (810, 66848), (864, 62670), (960, 56403), (1080, 50136), (1296, 41780), (1440, 37602), (1620, 33424), (1728, 31335), (2089, 25920), (2160, 25068), (2592, 20890), (2880, 18801), (3240, 16712), (4178, 12960), (4320, 12534), (5184, 10445), (6267, 8640), (6480, 8356)]