1568388960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1290

約数の個数: 192

約数和(自身を含む): 5508518400

約数和(自身を除く): 3940129440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 439, 480, 540, 720, 827, 864, 878, 1080, 1317, 1440, 1654, 1756, 2160, 2195, 2481, 2634, 3308, 3512, 3951, 4135, 4320, 4390, 4962, 5268, 6585, 6616, 7024, 7443, 7902, 8270, 8780, 9924, 10536, 11853, 12405, 13170, 13232, 14048, 14886, 15804, 16540, 17560, 19755, 19848, 21072, 22329, 23706, 24810, 26340, 26464, 29772, 31608, 33080, 35120, 37215, 39510, 39696, 42144, 44658, 47412, 49620, 52680, 59265, 59544, 63216, 66160, 70240, 74430, 79020, 79392, 89316, 94824, 99240, 105360, 111645, 118530, 119088, 126432, 132320, 148860, 158040, 178632, 189648, 198480, 210720, 223290, 237060, 238176, 297720, 316080, 357264, 363053, 379296, 396960, 446580, 474120, 595440, 632160, 714528, 726106, 893160, 948240, 1089159, 1190880, 1452212, 1786320, 1815265, 1896480, 2178318, 2904424, 3267477, 3572640, 3630530, 4356636, 5445795, 5808848, 6534954, 7261060, 8713272, 9802431, 10891590, 11617696, 13069908, 14522120, 16337385, 17426544, 19604862, 21783180, 26139816, 29044240, 32674770, 34853088, 39209724, 43566360, 49012155, 52279632, 58088480, 65349540, 78419448, 87132720, 98024310, 104559264, 130699080, 156838896, 174265440, 196048620, 261398160, 313677792, 392097240, 522796320, 784194480, 1568388960]

約数ペア:

[(1, 1568388960), (2, 784194480), (3, 522796320), (4, 392097240), (5, 313677792), (6, 261398160), (8, 196048620), (9, 174265440), (10, 156838896), (12, 130699080), (15, 104559264), (16, 98024310), (18, 87132720), (20, 78419448), (24, 65349540), (27, 58088480), (30, 52279632), (32, 49012155), (36, 43566360), (40, 39209724), (45, 34853088), (48, 32674770), (54, 29044240), (60, 26139816), (72, 21783180), (80, 19604862), (90, 17426544), (96, 16337385), (108, 14522120), (120, 13069908), (135, 11617696), (144, 10891590), (160, 9802431), (180, 8713272), (216, 7261060), (240, 6534954), (270, 5808848), (288, 5445795), (360, 4356636), (432, 3630530), (439, 3572640), (480, 3267477), (540, 2904424), (720, 2178318), (827, 1896480), (864, 1815265), (878, 1786320), (1080, 1452212), (1317, 1190880), (1440, 1089159), (1654, 948240), (1756, 893160), (2160, 726106), (2195, 714528), (2481, 632160), (2634, 595440), (3308, 474120), (3512, 446580), (3951, 396960), (4135, 379296), (4320, 363053), (4390, 357264), (4962, 316080), (5268, 297720), (6585, 238176), (6616, 237060), (7024, 223290), (7443, 210720), (7902, 198480), (8270, 189648), (8780, 178632), (9924, 158040), (10536, 148860), (11853, 132320), (12405, 126432), (13170, 119088), (13232, 118530), (14048, 111645), (14886, 105360), (15804, 99240), (16540, 94824), (17560, 89316), (19755, 79392), (19848, 79020), (21072, 74430), (22329, 70240), (23706, 66160), (24810, 63216), (26340, 59544), (26464, 59265), (29772, 52680), (31608, 49620), (33080, 47412), (35120, 44658), (37215, 42144), (39510, 39696)]