128270304

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 414935136

約数和(自身を除く): 286664832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 54, 68, 71, 72, 81, 82, 96, 102, 108, 123, 136, 142, 144, 153, 162, 164, 204, 213, 216, 246, 272, 284, 288, 306, 324, 328, 369, 408, 426, 432, 459, 492, 544, 568, 612, 639, 648, 656, 697, 738, 816, 852, 864, 918, 984, 1107, 1136, 1207, 1224, 1278, 1296, 1312, 1377, 1394, 1476, 1632, 1704, 1836, 1917, 1968, 2091, 2214, 2272, 2414, 2448, 2556, 2592, 2754, 2788, 2911, 2952, 3321, 3408, 3621, 3672, 3834, 3936, 4182, 4428, 4828, 4896, 5112, 5508, 5576, 5751, 5822, 5904, 6273, 6642, 6816, 7242, 7344, 7668, 8364, 8733, 8856, 9656, 10224, 10863, 11016, 11152, 11502, 11644, 11808, 12546, 13284, 14484, 14688, 15336, 16728, 17466, 17712, 18819, 19312, 20448, 21726, 22032, 22304, 23004, 23288, 25092, 26199, 26568, 28968, 30672, 32589, 33456, 34932, 35424, 37638, 38624, 43452, 44064, 46008, 46576, 49487, 50184, 52398, 53136, 56457, 57936, 61344, 65178, 66912, 69864, 75276, 78597, 86904, 92016, 93152, 97767, 98974, 100368, 104796, 106272, 112914, 115872, 130356, 139728, 148461, 150552, 157194, 173808, 184032, 195534, 197948, 200736, 209592, 225828, 235791, 260712, 279456, 296922, 301104, 314388, 347616, 391068, 395896, 419184, 445383, 451656, 471582, 521424, 593844, 602208, 628776, 782136, 791792, 838368, 890766, 903312, 943164, 1042848, 1187688, 1257552, 1336149, 1564272, 1583584, 1781532, 1806624, 1886328, 2375376, 2515104, 2672298, 3128544, 3563064, 3772656, 4008447, 4750752, 5344596, 7126128, 7545312, 8016894, 10689192, 14252256, 16033788, 21378384, 32067576, 42756768, 64135152, 128270304]

約数ペア:

[(1, 128270304), (2, 64135152), (3, 42756768), (4, 32067576), (6, 21378384), (8, 16033788), (9, 14252256), (12, 10689192), (16, 8016894), (17, 7545312), (18, 7126128), (24, 5344596), (27, 4750752), (32, 4008447), (34, 3772656), (36, 3563064), (41, 3128544), (48, 2672298), (51, 2515104), (54, 2375376), (68, 1886328), (71, 1806624), (72, 1781532), (81, 1583584), (82, 1564272), (96, 1336149), (102, 1257552), (108, 1187688), (123, 1042848), (136, 943164), (142, 903312), (144, 890766), (153, 838368), (162, 791792), (164, 782136), (204, 628776), (213, 602208), (216, 593844), (246, 521424), (272, 471582), (284, 451656), (288, 445383), (306, 419184), (324, 395896), (328, 391068), (369, 347616), (408, 314388), (426, 301104), (432, 296922), (459, 279456), (492, 260712), (544, 235791), (568, 225828), (612, 209592), (639, 200736), (648, 197948), (656, 195534), (697, 184032), (738, 173808), (816, 157194), (852, 150552), (864, 148461), (918, 139728), (984, 130356), (1107, 115872), (1136, 112914), (1207, 106272), (1224, 104796), (1278, 100368), (1296, 98974), (1312, 97767), (1377, 93152), (1394, 92016), (1476, 86904), (1632, 78597), (1704, 75276), (1836, 69864), (1917, 66912), (1968, 65178), (2091, 61344), (2214, 57936), (2272, 56457), (2414, 53136), (2448, 52398), (2556, 50184), (2592, 49487), (2754, 46576), (2788, 46008), (2911, 44064), (2952, 43452), (3321, 38624), (3408, 37638), (3621, 35424), (3672, 34932), (3834, 33456), (3936, 32589), (4182, 30672), (4428, 28968), (4828, 26568), (4896, 26199), (5112, 25092), (5508, 23288), (5576, 23004), (5751, 22304), (5822, 22032), (5904, 21726), (6273, 20448), (6642, 19312), (6816, 18819), (7242, 17712), (7344, 17466), (7668, 16728), (8364, 15336), (8733, 14688), (8856, 14484), (9656, 13284), (10224, 12546), (10863, 11808), (11016, 11644), (11152, 11502)]