260658360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5365

約数の個数: 96

約数和(自身を含む): 853398000

約数和(自身を除く): 592739640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5209, 5560, 6255, 8340, 10008, 10418, 12510, 15627, 16680, 20836, 25020, 26045, 31254, 41672, 46881, 50040, 52090, 62508, 78135, 93762, 104180, 125016, 156270, 187524, 208360, 234405, 312540, 375048, 468810, 625080, 724051, 937620, 1448102, 1875240, 2172153, 2896204, 3620255, 4344306, 5792408, 6516459, 7240510, 8688612, 10860765, 13032918, 14481020, 17377224, 21721530, 26065836, 28962040, 32582295, 43443060, 52131672, 65164590, 86886120, 130329180, 260658360]

約数ペア:

[(1, 260658360), (2, 130329180), (3, 86886120), (4, 65164590), (5, 52131672), (6, 43443060), (8, 32582295), (9, 28962040), (10, 26065836), (12, 21721530), (15, 17377224), (18, 14481020), (20, 13032918), (24, 10860765), (30, 8688612), (36, 7240510), (40, 6516459), (45, 5792408), (60, 4344306), (72, 3620255), (90, 2896204), (120, 2172153), (139, 1875240), (180, 1448102), (278, 937620), (360, 724051), (417, 625080), (556, 468810), (695, 375048), (834, 312540), (1112, 234405), (1251, 208360), (1390, 187524), (1668, 156270), (2085, 125016), (2502, 104180), (2780, 93762), (3336, 78135), (4170, 62508), (5004, 52090), (5209, 50040), (5560, 46881), (6255, 41672), (8340, 31254), (10008, 26045), (10418, 25020), (12510, 20836), (15627, 16680)]