87094440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26881}}^1$

素因数の和:26904

約数の個数: 80

約数和(自身を含む): 292744980

約数和(自身を除く): 205650540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 26881, 53762, 80643, 107524, 134405, 161286, 215048, 241929, 268810, 322572, 403215, 483858, 537620, 645144, 725787, 806430, 967716, 1075240, 1209645, 1451574, 1612860, 1935432, 2177361, 2419290, 2903148, 3225720, 3628935, 4354722, 4838580, 5806296, 7257870, 8709444, 9677160, 10886805, 14515740, 17418888, 21773610, 29031480, 43547220, 87094440]

約数ペア:

[(1, 87094440), (2, 43547220), (3, 29031480), (4, 21773610), (5, 17418888), (6, 14515740), (8, 10886805), (9, 9677160), (10, 8709444), (12, 7257870), (15, 5806296), (18, 4838580), (20, 4354722), (24, 3628935), (27, 3225720), (30, 2903148), (36, 2419290), (40, 2177361), (45, 1935432), (54, 1612860), (60, 1451574), (72, 1209645), (81, 1075240), (90, 967716), (108, 806430), (120, 725787), (135, 645144), (162, 537620), (180, 483858), (216, 403215), (270, 322572), (324, 268810), (360, 241929), (405, 215048), (540, 161286), (648, 134405), (810, 107524), (1080, 80643), (1620, 53762), (3240, 26881)]