68046480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10501}}^1$

素因数の和:10526

約数の個数: 100

約数和(自身を含む): 236358012

約数和(自身を除く): 168311532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10501, 21002, 31503, 42004, 52505, 63006, 84008, 94509, 105010, 126012, 157515, 168016, 189018, 210020, 252024, 283527, 315030, 378036, 420040, 472545, 504048, 567054, 630060, 756072, 840080, 850581, 945090, 1134108, 1260120, 1417635, 1512144, 1701162, 1890180, 2268216, 2520240, 2835270, 3402324, 3780360, 4252905, 4536432, 5670540, 6804648, 7560720, 8505810, 11341080, 13609296, 17011620, 22682160, 34023240, 68046480]

約数ペア:

[(1, 68046480), (2, 34023240), (3, 22682160), (4, 17011620), (5, 13609296), (6, 11341080), (8, 8505810), (9, 7560720), (10, 6804648), (12, 5670540), (15, 4536432), (16, 4252905), (18, 3780360), (20, 3402324), (24, 2835270), (27, 2520240), (30, 2268216), (36, 1890180), (40, 1701162), (45, 1512144), (48, 1417635), (54, 1260120), (60, 1134108), (72, 945090), (80, 850581), (81, 840080), (90, 756072), (108, 630060), (120, 567054), (135, 504048), (144, 472545), (162, 420040), (180, 378036), (216, 315030), (240, 283527), (270, 252024), (324, 210020), (360, 189018), (405, 168016), (432, 157515), (540, 126012), (648, 105010), (720, 94509), (810, 84008), (1080, 63006), (1296, 52505), (1620, 42004), (2160, 31503), (3240, 21002), (6480, 10501)]