208182960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{10709}}^1$

素因数の和:10737

約数の個数: 120

約数和(自身を含む): 725109840

約数和(自身を除く): 516926880

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 10709, 19440, 21418, 32127, 42836, 53545, 64254, 85672, 96381, 107090, 128508, 160635, 171344, 192762, 214180, 257016, 289143, 321270, 385524, 428360, 481905, 514032, 578286, 642540, 771048, 856720, 867429, 963810, 1156572, 1285080, 1445715, 1542096, 1734858, 1927620, 2313144, 2570160, 2602287, 2891430, 3469716, 3855240, 4337145, 4626288, 5204574, 5782860, 6939432, 7710480, 8674290, 10409148, 11565720, 13011435, 13878864, 17348580, 20818296, 23131440, 26022870, 34697160, 41636592, 52045740, 69394320, 104091480, 208182960]

約数ペア:

[(1, 208182960), (2, 104091480), (3, 69394320), (4, 52045740), (5, 41636592), (6, 34697160), (8, 26022870), (9, 23131440), (10, 20818296), (12, 17348580), (15, 13878864), (16, 13011435), (18, 11565720), (20, 10409148), (24, 8674290), (27, 7710480), (30, 6939432), (36, 5782860), (40, 5204574), (45, 4626288), (48, 4337145), (54, 3855240), (60, 3469716), (72, 2891430), (80, 2602287), (81, 2570160), (90, 2313144), (108, 1927620), (120, 1734858), (135, 1542096), (144, 1445715), (162, 1285080), (180, 1156572), (216, 963810), (240, 867429), (243, 856720), (270, 771048), (324, 642540), (360, 578286), (405, 514032), (432, 481905), (486, 428360), (540, 385524), (648, 321270), (720, 289143), (810, 257016), (972, 214180), (1080, 192762), (1215, 171344), (1296, 160635), (1620, 128508), (1944, 107090), (2160, 96381), (2430, 85672), (3240, 64254), (3888, 53545), (4860, 42836), (6480, 32127), (9720, 21418), (10709, 19440)]