87683760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 296466144

約数和(自身を除く): 208782384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 631, 720, 772, 965, 1158, 1262, 1544, 1737, 1893, 1930, 2316, 2524, 2895, 3088, 3155, 3474, 3786, 3860, 4632, 5048, 5679, 5790, 6310, 6948, 7572, 7720, 8685, 9264, 9465, 10096, 11358, 11580, 12620, 13896, 15144, 15440, 17370, 18930, 22716, 23160, 25240, 27792, 28395, 30288, 34740, 37860, 45432, 46320, 50480, 56790, 69480, 75720, 90864, 113580, 121783, 138960, 151440, 227160, 243566, 365349, 454320, 487132, 608915, 730698, 974264, 1096047, 1217830, 1461396, 1826745, 1948528, 2192094, 2435660, 2922792, 3653490, 4384188, 4871320, 5480235, 5845584, 7306980, 8768376, 9742640, 10960470, 14613960, 17536752, 21920940, 29227920, 43841880, 87683760]

約数ペア:

[(1, 87683760), (2, 43841880), (3, 29227920), (4, 21920940), (5, 17536752), (6, 14613960), (8, 10960470), (9, 9742640), (10, 8768376), (12, 7306980), (15, 5845584), (16, 5480235), (18, 4871320), (20, 4384188), (24, 3653490), (30, 2922792), (36, 2435660), (40, 2192094), (45, 1948528), (48, 1826745), (60, 1461396), (72, 1217830), (80, 1096047), (90, 974264), (120, 730698), (144, 608915), (180, 487132), (193, 454320), (240, 365349), (360, 243566), (386, 227160), (579, 151440), (631, 138960), (720, 121783), (772, 113580), (965, 90864), (1158, 75720), (1262, 69480), (1544, 56790), (1737, 50480), (1893, 46320), (1930, 45432), (2316, 37860), (2524, 34740), (2895, 30288), (3088, 28395), (3155, 27792), (3474, 25240), (3786, 23160), (3860, 22716), (4632, 18930), (5048, 17370), (5679, 15440), (5790, 15144), (6310, 13896), (6948, 12620), (7572, 11580), (7720, 11358), (8685, 10096), (9264, 9465)]