168082560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 608083200

約数和(自身を除く): 440000640

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, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 137, 142, 144, 160, 180, 192, 213, 216, 240, 270, 274, 284, 288, 320, 355, 360, 384, 411, 426, 432, 480, 540, 548, 568, 576, 639, 640, 685, 710, 720, 822, 852, 864, 960, 1065, 1080, 1096, 1136, 1152, 1233, 1278, 1370, 1420, 1440, 1644, 1704, 1728, 1917, 1920, 2055, 2130, 2160, 2192, 2272, 2466, 2556, 2740, 2840, 2880, 3195, 3288, 3408, 3456, 3699, 3834, 4110, 4260, 4320, 4384, 4544, 4932, 5112, 5480, 5680, 5760, 6165, 6390, 6576, 6816, 7398, 7668, 8220, 8520, 8640, 8768, 9088, 9585, 9727, 9864, 10224, 10960, 11360, 12330, 12780, 13152, 13632, 14796, 15336, 16440, 17040, 17280, 17536, 18495, 19170, 19454, 19728, 20448, 21920, 22720, 24660, 25560, 26304, 27264, 29181, 29592, 30672, 32880, 34080, 36990, 38340, 38908, 39456, 40896, 43840, 45440, 48635, 49320, 51120, 52608, 58362, 59184, 61344, 65760, 68160, 73980, 76680, 77816, 78912, 81792, 87543, 87680, 97270, 98640, 102240, 116724, 118368, 122688, 131520, 136320, 145905, 147960, 153360, 155632, 157824, 175086, 194540, 197280, 204480, 233448, 236736, 245376, 262629, 263040, 291810, 295920, 306720, 311264, 350172, 389080, 394560, 408960, 437715, 466896, 473472, 525258, 583620, 591840, 613440, 622528, 700344, 778160, 789120, 875430, 933792, 1050516, 1167240, 1183680, 1226880, 1245056, 1313145, 1400688, 1556320, 1750860, 1867584, 2101032, 2334480, 2367360, 2626290, 2801376, 3112640, 3501720, 3735168, 4202064, 4668960, 5252580, 5602752, 6225280, 7003440, 8404128, 9337920, 10505160, 11205504, 14006880, 16808256, 18675840, 21010320, 28013760, 33616512, 42020640, 56027520, 84041280, 168082560]

約数ペア:

[(1, 168082560), (2, 84041280), (3, 56027520), (4, 42020640), (5, 33616512), (6, 28013760), (8, 21010320), (9, 18675840), (10, 16808256), (12, 14006880), (15, 11205504), (16, 10505160), (18, 9337920), (20, 8404128), (24, 7003440), (27, 6225280), (30, 5602752), (32, 5252580), (36, 4668960), (40, 4202064), (45, 3735168), (48, 3501720), (54, 3112640), (60, 2801376), (64, 2626290), (71, 2367360), (72, 2334480), (80, 2101032), (90, 1867584), (96, 1750860), (108, 1556320), (120, 1400688), (128, 1313145), (135, 1245056), (137, 1226880), (142, 1183680), (144, 1167240), (160, 1050516), (180, 933792), (192, 875430), (213, 789120), (216, 778160), (240, 700344), (270, 622528), (274, 613440), (284, 591840), (288, 583620), (320, 525258), (355, 473472), (360, 466896), (384, 437715), (411, 408960), (426, 394560), (432, 389080), (480, 350172), (540, 311264), (548, 306720), (568, 295920), (576, 291810), (639, 263040), (640, 262629), (685, 245376), (710, 236736), (720, 233448), (822, 204480), (852, 197280), (864, 194540), (960, 175086), (1065, 157824), (1080, 155632), (1096, 153360), (1136, 147960), (1152, 145905), (1233, 136320), (1278, 131520), (1370, 122688), (1420, 118368), (1440, 116724), (1644, 102240), (1704, 98640), (1728, 97270), (1917, 87680), (1920, 87543), (2055, 81792), (2130, 78912), (2160, 77816), (2192, 76680), (2272, 73980), (2466, 68160), (2556, 65760), (2740, 61344), (2840, 59184), (2880, 58362), (3195, 52608), (3288, 51120), (3408, 49320), (3456, 48635), (3699, 45440), (3834, 43840), (4110, 40896), (4260, 39456), (4320, 38908), (4384, 38340), (4544, 36990), (4932, 34080), (5112, 32880), (5480, 30672), (5680, 29592), (5760, 29181), (6165, 27264), (6390, 26304), (6576, 25560), (6816, 24660), (7398, 22720), (7668, 21920), (8220, 20448), (8520, 19728), (8640, 19454), (8768, 19170), (9088, 18495), (9585, 17536), (9727, 17280), (9864, 17040), (10224, 16440), (10960, 15336), (11360, 14796), (12330, 13632), (12780, 13152)]