260313264

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 818947584

約数和(自身を除く): 558634320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 41, 46, 48, 54, 69, 71, 72, 81, 82, 92, 108, 123, 138, 142, 144, 162, 164, 184, 207, 213, 216, 243, 246, 276, 284, 324, 328, 368, 369, 414, 426, 432, 486, 492, 552, 568, 621, 639, 648, 656, 738, 828, 852, 943, 972, 984, 1104, 1107, 1136, 1242, 1278, 1296, 1476, 1633, 1656, 1704, 1863, 1886, 1917, 1944, 1968, 2214, 2484, 2556, 2829, 2911, 2952, 3266, 3312, 3321, 3408, 3726, 3772, 3834, 3888, 4428, 4899, 4968, 5112, 5589, 5658, 5751, 5822, 5904, 6532, 6642, 7452, 7544, 7668, 8487, 8733, 8856, 9798, 9936, 9963, 10224, 11178, 11316, 11502, 11644, 13064, 13284, 14697, 14904, 15088, 15336, 16974, 17253, 17466, 17712, 19596, 19926, 22356, 22632, 23004, 23288, 25461, 26128, 26199, 26568, 29394, 29808, 30672, 33948, 34506, 34932, 39192, 39852, 44091, 44712, 45264, 46008, 46576, 50922, 52398, 53136, 58788, 66953, 67896, 69012, 69864, 76383, 78384, 78597, 79704, 88182, 89424, 92016, 101844, 104796, 117576, 132273, 133906, 135792, 138024, 139728, 152766, 157194, 159408, 176364, 200859, 203688, 209592, 229149, 235152, 235791, 264546, 267812, 276048, 305532, 314388, 352728, 396819, 401718, 407376, 419184, 458298, 471582, 529092, 535624, 602577, 611064, 628776, 705456, 707373, 793638, 803436, 916596, 943164, 1058184, 1071248, 1205154, 1222128, 1257552, 1414746, 1587276, 1606872, 1807731, 1833192, 1886328, 2116368, 2410308, 2829492, 3174552, 3213744, 3615462, 3666384, 3772656, 4820616, 5423193, 5658984, 6349104, 7230924, 9641232, 10846386, 11317968, 14461848, 16269579, 21692772, 28923696, 32539158, 43385544, 65078316, 86771088, 130156632, 260313264]

約数ペア:

[(1, 260313264), (2, 130156632), (3, 86771088), (4, 65078316), (6, 43385544), (8, 32539158), (9, 28923696), (12, 21692772), (16, 16269579), (18, 14461848), (23, 11317968), (24, 10846386), (27, 9641232), (36, 7230924), (41, 6349104), (46, 5658984), (48, 5423193), (54, 4820616), (69, 3772656), (71, 3666384), (72, 3615462), (81, 3213744), (82, 3174552), (92, 2829492), (108, 2410308), (123, 2116368), (138, 1886328), (142, 1833192), (144, 1807731), (162, 1606872), (164, 1587276), (184, 1414746), (207, 1257552), (213, 1222128), (216, 1205154), (243, 1071248), (246, 1058184), (276, 943164), (284, 916596), (324, 803436), (328, 793638), (368, 707373), (369, 705456), (414, 628776), (426, 611064), (432, 602577), (486, 535624), (492, 529092), (552, 471582), (568, 458298), (621, 419184), (639, 407376), (648, 401718), (656, 396819), (738, 352728), (828, 314388), (852, 305532), (943, 276048), (972, 267812), (984, 264546), (1104, 235791), (1107, 235152), (1136, 229149), (1242, 209592), (1278, 203688), (1296, 200859), (1476, 176364), (1633, 159408), (1656, 157194), (1704, 152766), (1863, 139728), (1886, 138024), (1917, 135792), (1944, 133906), (1968, 132273), (2214, 117576), (2484, 104796), (2556, 101844), (2829, 92016), (2911, 89424), (2952, 88182), (3266, 79704), (3312, 78597), (3321, 78384), (3408, 76383), (3726, 69864), (3772, 69012), (3834, 67896), (3888, 66953), (4428, 58788), (4899, 53136), (4968, 52398), (5112, 50922), (5589, 46576), (5658, 46008), (5751, 45264), (5822, 44712), (5904, 44091), (6532, 39852), (6642, 39192), (7452, 34932), (7544, 34506), (7668, 33948), (8487, 30672), (8733, 29808), (8856, 29394), (9798, 26568), (9936, 26199), (9963, 26128), (10224, 25461), (11178, 23288), (11316, 23004), (11502, 22632), (11644, 22356), (13064, 19926), (13284, 19596), (14697, 17712), (14904, 17466), (15088, 17253), (15336, 16974)]