169068960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1015

約数の個数: 144

約数和(自身を含む): 581837256

約数和(自身を除く): 412768296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 857, 1096, 1233, 1370, 1440, 1644, 1714, 2055, 2192, 2466, 2571, 2740, 3288, 3428, 4110, 4285, 4384, 4932, 5142, 5480, 6165, 6576, 6856, 7713, 8220, 8570, 9864, 10284, 10960, 12330, 12855, 13152, 13712, 15426, 16440, 17140, 19728, 20568, 21920, 24660, 25710, 27424, 30852, 32880, 34280, 38565, 39456, 41136, 49320, 51420, 61704, 65760, 68560, 77130, 82272, 98640, 102840, 117409, 123408, 137120, 154260, 197280, 205680, 234818, 246816, 308520, 352227, 411360, 469636, 587045, 617040, 704454, 939272, 1056681, 1174090, 1234080, 1408908, 1761135, 1878544, 2113362, 2348180, 2817816, 3522270, 3757088, 4226724, 4696360, 5283405, 5635632, 7044540, 8453448, 9392720, 10566810, 11271264, 14089080, 16906896, 18785440, 21133620, 28178160, 33813792, 42267240, 56356320, 84534480, 169068960]

約数ペア:

[(1, 169068960), (2, 84534480), (3, 56356320), (4, 42267240), (5, 33813792), (6, 28178160), (8, 21133620), (9, 18785440), (10, 16906896), (12, 14089080), (15, 11271264), (16, 10566810), (18, 9392720), (20, 8453448), (24, 7044540), (30, 5635632), (32, 5283405), (36, 4696360), (40, 4226724), (45, 3757088), (48, 3522270), (60, 2817816), (72, 2348180), (80, 2113362), (90, 1878544), (96, 1761135), (120, 1408908), (137, 1234080), (144, 1174090), (160, 1056681), (180, 939272), (240, 704454), (274, 617040), (288, 587045), (360, 469636), (411, 411360), (480, 352227), (548, 308520), (685, 246816), (720, 234818), (822, 205680), (857, 197280), (1096, 154260), (1233, 137120), (1370, 123408), (1440, 117409), (1644, 102840), (1714, 98640), (2055, 82272), (2192, 77130), (2466, 68560), (2571, 65760), (2740, 61704), (3288, 51420), (3428, 49320), (4110, 41136), (4285, 39456), (4384, 38565), (4932, 34280), (5142, 32880), (5480, 30852), (6165, 27424), (6576, 25710), (6856, 24660), (7713, 21920), (8220, 20568), (8570, 19728), (9864, 17140), (10284, 16440), (10960, 15426), (12330, 13712), (12855, 13152)]