168336480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 192

約数和(自身を含む): 582966720

約数和(自身を除く): 414630240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 390, 416, 424, 480, 509, 520, 530, 624, 636, 689, 780, 795, 848, 1018, 1040, 1060, 1248, 1272, 1378, 1527, 1560, 1590, 1696, 2036, 2067, 2080, 2120, 2544, 2545, 2756, 3054, 3120, 3180, 3445, 4072, 4134, 4240, 5088, 5090, 5512, 6108, 6240, 6360, 6617, 6890, 7635, 8144, 8268, 8480, 10180, 10335, 11024, 12216, 12720, 13234, 13780, 15270, 16288, 16536, 19851, 20360, 20670, 22048, 24432, 25440, 26468, 26977, 27560, 30540, 33072, 33085, 39702, 40720, 41340, 48864, 52936, 53954, 55120, 61080, 66144, 66170, 79404, 80931, 81440, 82680, 99255, 105872, 107908, 110240, 122160, 132340, 134885, 158808, 161862, 165360, 198510, 211744, 215816, 244320, 264680, 269770, 317616, 323724, 330720, 350701, 397020, 404655, 431632, 529360, 539540, 635232, 647448, 701402, 794040, 809310, 863264, 1052103, 1058720, 1079080, 1294896, 1402804, 1588080, 1618620, 1753505, 2104206, 2158160, 2589792, 2805608, 3176160, 3237240, 3507010, 4208412, 4316320, 5260515, 5611216, 6474480, 7014020, 8416824, 10521030, 11222432, 12948960, 14028040, 16833648, 21042060, 28056080, 33667296, 42084120, 56112160, 84168240, 168336480]

約数ペア:

[(1, 168336480), (2, 84168240), (3, 56112160), (4, 42084120), (5, 33667296), (6, 28056080), (8, 21042060), (10, 16833648), (12, 14028040), (13, 12948960), (15, 11222432), (16, 10521030), (20, 8416824), (24, 7014020), (26, 6474480), (30, 5611216), (32, 5260515), (39, 4316320), (40, 4208412), (48, 3507010), (52, 3237240), (53, 3176160), (60, 2805608), (65, 2589792), (78, 2158160), (80, 2104206), (96, 1753505), (104, 1618620), (106, 1588080), (120, 1402804), (130, 1294896), (156, 1079080), (159, 1058720), (160, 1052103), (195, 863264), (208, 809310), (212, 794040), (240, 701402), (260, 647448), (265, 635232), (312, 539540), (318, 529360), (390, 431632), (416, 404655), (424, 397020), (480, 350701), (509, 330720), (520, 323724), (530, 317616), (624, 269770), (636, 264680), (689, 244320), (780, 215816), (795, 211744), (848, 198510), (1018, 165360), (1040, 161862), (1060, 158808), (1248, 134885), (1272, 132340), (1378, 122160), (1527, 110240), (1560, 107908), (1590, 105872), (1696, 99255), (2036, 82680), (2067, 81440), (2080, 80931), (2120, 79404), (2544, 66170), (2545, 66144), (2756, 61080), (3054, 55120), (3120, 53954), (3180, 52936), (3445, 48864), (4072, 41340), (4134, 40720), (4240, 39702), (5088, 33085), (5090, 33072), (5512, 30540), (6108, 27560), (6240, 26977), (6360, 26468), (6617, 25440), (6890, 24432), (7635, 22048), (8144, 20670), (8268, 20360), (8480, 19851), (10180, 16536), (10335, 16288), (11024, 15270), (12216, 13780), (12720, 13234)]