157814950320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{25609}}^1$

素因数の和:25954

約数の個数: 240

約数和(自身を含む): 551380021920

約数和(自身を除く): 393565071600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 317, 324, 360, 405, 432, 486, 540, 634, 648, 720, 810, 951, 972, 1080, 1215, 1268, 1296, 1585, 1620, 1902, 1944, 2160, 2430, 2536, 2853, 3170, 3240, 3804, 3888, 4755, 4860, 5072, 5706, 6340, 6480, 7608, 8559, 9510, 9720, 11412, 12680, 14265, 15216, 17118, 19020, 19440, 22824, 25360, 25609, 25677, 28530, 34236, 38040, 42795, 45648, 51218, 51354, 57060, 68472, 76080, 76827, 77031, 85590, 102436, 102708, 114120, 128045, 128385, 136944, 153654, 154062, 171180, 204872, 205416, 228240, 230481, 256090, 256770, 307308, 308124, 342360, 384135, 385155, 409744, 410832, 460962, 512180, 513540, 614616, 616248, 684720, 691443, 768270, 770310, 921924, 1024360, 1027080, 1152405, 1229232, 1232496, 1382886, 1536540, 1540620, 1843848, 2048720, 2054160, 2074329, 2304810, 2765772, 3073080, 3081240, 3457215, 3687696, 4148658, 4609620, 5531544, 6146160, 6162480, 6222987, 6914430, 8118053, 8297316, 9219240, 10371645, 11063088, 12445974, 13828860, 16236106, 16594632, 18438480, 20743290, 24354159, 24891948, 27657720, 31114935, 32472212, 33189264, 40590265, 41486580, 48708318, 49783896, 55315440, 62229870, 64944424, 73062477, 81180530, 82973160, 97416636, 99567792, 121770795, 124459740, 129888848, 146124954, 162361060, 165946320, 194833272, 219187431, 243541590, 248919480, 292249908, 324722120, 365312385, 389666544, 438374862, 487083180, 497838960, 584499816, 649444240, 657562293, 730624770, 876749724, 974166360, 1095937155, 1168999632, 1315124586, 1461249540, 1753499448, 1948332720, 1972686879, 2191874310, 2630249172, 2922499080, 3287811465, 3506998896, 3945373758, 4383748620, 5260498344, 5844998160, 6575622930, 7890747516, 8767497240, 9863434395, 10520996688, 13151245860, 15781495032, 17534994480, 19726868790, 26302491720, 31562990064, 39453737580, 52604983440, 78907475160, 157814950320]

約数ペア:

[(1, 157814950320), (2, 78907475160), (3, 52604983440), (4, 39453737580), (5, 31562990064), (6, 26302491720), (8, 19726868790), (9, 17534994480), (10, 15781495032), (12, 13151245860), (15, 10520996688), (16, 9863434395), (18, 8767497240), (20, 7890747516), (24, 6575622930), (27, 5844998160), (30, 5260498344), (36, 4383748620), (40, 3945373758), (45, 3506998896), (48, 3287811465), (54, 2922499080), (60, 2630249172), (72, 2191874310), (80, 1972686879), (81, 1948332720), (90, 1753499448), (108, 1461249540), (120, 1315124586), (135, 1168999632), (144, 1095937155), (162, 974166360), (180, 876749724), (216, 730624770), (240, 657562293), (243, 649444240), (270, 584499816), (317, 497838960), (324, 487083180), (360, 438374862), (405, 389666544), (432, 365312385), (486, 324722120), (540, 292249908), (634, 248919480), (648, 243541590), (720, 219187431), (810, 194833272), (951, 165946320), (972, 162361060), (1080, 146124954), (1215, 129888848), (1268, 124459740), (1296, 121770795), (1585, 99567792), (1620, 97416636), (1902, 82973160), (1944, 81180530), (2160, 73062477), (2430, 64944424), (2536, 62229870), (2853, 55315440), (3170, 49783896), (3240, 48708318), (3804, 41486580), (3888, 40590265), (4755, 33189264), (4860, 32472212), (5072, 31114935), (5706, 27657720), (6340, 24891948), (6480, 24354159), (7608, 20743290), (8559, 18438480), (9510, 16594632), (9720, 16236106), (11412, 13828860), (12680, 12445974), (14265, 11063088), (15216, 10371645), (17118, 9219240), (19020, 8297316), (19440, 8118053), (22824, 6914430), (25360, 6222987), (25609, 6162480), (25677, 6146160), (28530, 5531544), (34236, 4609620), (38040, 4148658), (42795, 3687696), (45648, 3457215), (51218, 3081240), (51354, 3073080), (57060, 2765772), (68472, 2304810), (76080, 2074329), (76827, 2054160), (77031, 2048720), (85590, 1843848), (102436, 1540620), (102708, 1536540), (114120, 1382886), (128045, 1232496), (128385, 1229232), (136944, 1152405), (153654, 1027080), (154062, 1024360), (171180, 921924), (204872, 770310), (205416, 768270), (228240, 691443), (230481, 684720), (256090, 616248), (256770, 614616), (307308, 513540), (308124, 512180), (342360, 460962), (384135, 410832), (385155, 409744)]