129489600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 168

約数和(自身を含む): 433699920

約数和(自身を除く): 304210320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 480, 509, 530, 600, 636, 795, 800, 848, 960, 1018, 1060, 1200, 1272, 1325, 1527, 1590, 1600, 1696, 2036, 2120, 2400, 2544, 2545, 2650, 3054, 3180, 3392, 3975, 4072, 4240, 4800, 5088, 5090, 5300, 6108, 6360, 7635, 7950, 8144, 8480, 10176, 10180, 10600, 12216, 12720, 12725, 15270, 15900, 16288, 16960, 20360, 21200, 24432, 25440, 25450, 26977, 30540, 31800, 32576, 38175, 40720, 42400, 48864, 50880, 50900, 53954, 61080, 63600, 76350, 80931, 81440, 84800, 97728, 101800, 107908, 122160, 127200, 134885, 152700, 161862, 162880, 203600, 215816, 244320, 254400, 269770, 305400, 323724, 404655, 407200, 431632, 488640, 539540, 610800, 647448, 674425, 809310, 814400, 863264, 1079080, 1221600, 1294896, 1348850, 1618620, 1726528, 2023275, 2158160, 2443200, 2589792, 2697700, 3237240, 4046550, 4316320, 5179584, 5395400, 6474480, 8093100, 8632640, 10790800, 12948960, 16186200, 21581600, 25897920, 32372400, 43163200, 64744800, 129489600]

約数ペア:

[(1, 129489600), (2, 64744800), (3, 43163200), (4, 32372400), (5, 25897920), (6, 21581600), (8, 16186200), (10, 12948960), (12, 10790800), (15, 8632640), (16, 8093100), (20, 6474480), (24, 5395400), (25, 5179584), (30, 4316320), (32, 4046550), (40, 3237240), (48, 2697700), (50, 2589792), (53, 2443200), (60, 2158160), (64, 2023275), (75, 1726528), (80, 1618620), (96, 1348850), (100, 1294896), (106, 1221600), (120, 1079080), (150, 863264), (159, 814400), (160, 809310), (192, 674425), (200, 647448), (212, 610800), (240, 539540), (265, 488640), (300, 431632), (318, 407200), (320, 404655), (400, 323724), (424, 305400), (480, 269770), (509, 254400), (530, 244320), (600, 215816), (636, 203600), (795, 162880), (800, 161862), (848, 152700), (960, 134885), (1018, 127200), (1060, 122160), (1200, 107908), (1272, 101800), (1325, 97728), (1527, 84800), (1590, 81440), (1600, 80931), (1696, 76350), (2036, 63600), (2120, 61080), (2400, 53954), (2544, 50900), (2545, 50880), (2650, 48864), (3054, 42400), (3180, 40720), (3392, 38175), (3975, 32576), (4072, 31800), (4240, 30540), (4800, 26977), (5088, 25450), (5090, 25440), (5300, 24432), (6108, 21200), (6360, 20360), (7635, 16960), (7950, 16288), (8144, 15900), (8480, 15270), (10176, 12725), (10180, 12720), (10600, 12216)]