259789920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 715631520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 65, 68, 78, 79, 80, 85, 93, 96, 102, 104, 120, 124, 130, 136, 155, 156, 158, 160, 170, 186, 195, 204, 208, 221, 237, 240, 248, 255, 260, 272, 310, 312, 316, 340, 372, 390, 395, 403, 408, 416, 442, 465, 474, 480, 496, 510, 520, 527, 544, 620, 624, 632, 663, 680, 744, 780, 790, 806, 816, 884, 930, 948, 992, 1020, 1027, 1040, 1054, 1105, 1185, 1209, 1240, 1248, 1264, 1326, 1343, 1360, 1488, 1560, 1580, 1581, 1612, 1632, 1768, 1860, 1896, 2015, 2040, 2054, 2080, 2108, 2210, 2370, 2418, 2449, 2480, 2528, 2635, 2652, 2686, 2720, 2976, 3081, 3120, 3160, 3162, 3224, 3315, 3536, 3720, 3792, 4029, 4030, 4080, 4108, 4216, 4420, 4740, 4836, 4898, 4960, 5135, 5270, 5304, 5372, 6045, 6162, 6240, 6320, 6324, 6448, 6630, 6715, 6851, 7072, 7347, 7440, 7584, 7905, 8058, 8060, 8160, 8216, 8432, 8840, 9480, 9672, 9796, 10270, 10540, 10608, 10744, 12090, 12245, 12324, 12640, 12648, 12896, 13260, 13430, 13702, 14694, 14880, 15405, 15810, 16116, 16120, 16432, 16864, 17459, 17680, 18960, 19344, 19592, 20145, 20540, 20553, 21080, 21216, 21488, 24180, 24490, 24648, 25296, 26520, 26860, 27404, 29388, 30810, 31620, 31837, 32232, 32240, 32864, 34255, 34918, 35360, 36735, 37920, 38688, 39184, 40290, 41080, 41106, 41633, 42160, 42976, 48360, 48980, 49296, 50592, 52377, 53040, 53720, 54808, 58776, 61620, 63240, 63674, 64464, 64480, 68510, 69836, 73470, 78368, 80580, 82160, 82212, 83266, 84320, 87295, 95511, 96720, 97960, 98592, 102765, 104754, 106080, 107440, 109616, 117552, 123240, 124899, 126480, 127348, 128928, 137020, 139672, 146940, 159185, 161160, 164320, 164424, 166532, 174590, 191022, 193440, 195920, 205530, 208165, 209508, 214880, 219232, 235104, 246480, 249798, 252960, 254696, 261885, 274040, 279344, 293880, 318370, 322320, 328848, 333064, 349180, 382044, 391840, 411060, 416330, 419016, 477555, 492960, 499596, 509392, 523770, 541229, 548080, 558688, 587760, 624495, 636740, 644640, 657696, 666128, 698360, 764088, 822120, 832660, 838032, 955110, 999192, 1018784, 1047540, 1082458, 1096160, 1175520, 1248990, 1273480, 1332256, 1396720, 1528176, 1623687, 1644240, 1665320, 1676064, 1910220, 1998384, 2095080, 2164916, 2497980, 2546960, 2706145, 2793440, 3056352, 3247374, 3288480, 3330640, 3820440, 3996768, 4190160, 4329832, 4995960, 5093920, 5412290, 6494748, 6661280, 7640880, 8118435, 8380320, 8659664, 9991920, 10824580, 12989496, 15281760, 16236870, 17319328, 19983840, 21649160, 25978992, 32473740, 43298320, 51957984, 64947480, 86596640, 129894960, 259789920]

約数ペア:

[(1, 259789920), (2, 129894960), (3, 86596640), (4, 64947480), (5, 51957984), (6, 43298320), (8, 32473740), (10, 25978992), (12, 21649160), (13, 19983840), (15, 17319328), (16, 16236870), (17, 15281760), (20, 12989496), (24, 10824580), (26, 9991920), (30, 8659664), (31, 8380320), (32, 8118435), (34, 7640880), (39, 6661280), (40, 6494748), (48, 5412290), (51, 5093920), (52, 4995960), (60, 4329832), (62, 4190160), (65, 3996768), (68, 3820440), (78, 3330640), (79, 3288480), (80, 3247374), (85, 3056352), (93, 2793440), (96, 2706145), (102, 2546960), (104, 2497980), (120, 2164916), (124, 2095080), (130, 1998384), (136, 1910220), (155, 1676064), (156, 1665320), (158, 1644240), (160, 1623687), (170, 1528176), (186, 1396720), (195, 1332256), (204, 1273480), (208, 1248990), (221, 1175520), (237, 1096160), (240, 1082458), (248, 1047540), (255, 1018784), (260, 999192), (272, 955110), (310, 838032), (312, 832660), (316, 822120), (340, 764088), (372, 698360), (390, 666128), (395, 657696), (403, 644640), (408, 636740), (416, 624495), (442, 587760), (465, 558688), (474, 548080), (480, 541229), (496, 523770), (510, 509392), (520, 499596), (527, 492960), (544, 477555), (620, 419016), (624, 416330), (632, 411060), (663, 391840), (680, 382044), (744, 349180), (780, 333064), (790, 328848), (806, 322320), (816, 318370), (884, 293880), (930, 279344), (948, 274040), (992, 261885), (1020, 254696), (1027, 252960), (1040, 249798), (1054, 246480), (1105, 235104), (1185, 219232), (1209, 214880), (1240, 209508), (1248, 208165), (1264, 205530), (1326, 195920), (1343, 193440), (1360, 191022), (1488, 174590), (1560, 166532), (1580, 164424), (1581, 164320), (1612, 161160), (1632, 159185), (1768, 146940), (1860, 139672), (1896, 137020), (2015, 128928), (2040, 127348), (2054, 126480), (2080, 124899), (2108, 123240), (2210, 117552), (2370, 109616), (2418, 107440), (2449, 106080), (2480, 104754), (2528, 102765), (2635, 98592), (2652, 97960), (2686, 96720), (2720, 95511), (2976, 87295), (3081, 84320), (3120, 83266), (3160, 82212), (3162, 82160), (3224, 80580), (3315, 78368), (3536, 73470), (3720, 69836), (3792, 68510), (4029, 64480), (4030, 64464), (4080, 63674), (4108, 63240), (4216, 61620), (4420, 58776), (4740, 54808), (4836, 53720), (4898, 53040), (4960, 52377), (5135, 50592), (5270, 49296), (5304, 48980), (5372, 48360), (6045, 42976), (6162, 42160), (6240, 41633), (6320, 41106), (6324, 41080), (6448, 40290), (6630, 39184), (6715, 38688), (6851, 37920), (7072, 36735), (7347, 35360), (7440, 34918), (7584, 34255), (7905, 32864), (8058, 32240), (8060, 32232), (8160, 31837), (8216, 31620), (8432, 30810), (8840, 29388), (9480, 27404), (9672, 26860), (9796, 26520), (10270, 25296), (10540, 24648), (10608, 24490), (10744, 24180), (12090, 21488), (12245, 21216), (12324, 21080), (12640, 20553), (12648, 20540), (12896, 20145), (13260, 19592), (13430, 19344), (13702, 18960), (14694, 17680), (14880, 17459), (15405, 16864), (15810, 16432), (16116, 16120)]