513825120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1035

約数の個数: 240

約数和(自身を含む): 1859524128

約数和(自身を除く): 1345699008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 967, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1934, 1968, 2160, 2214, 2460, 2592, 2901, 2952, 3240, 3280, 3321, 3690, 3868, 3936, 4320, 4428, 4835, 4920, 5535, 5802, 5904, 6480, 6560, 6642, 7380, 7736, 8703, 8856, 9670, 9840, 11070, 11604, 11808, 12960, 13284, 14505, 14760, 15472, 16605, 17406, 17712, 19340, 19680, 22140, 23208, 26109, 26568, 29010, 29520, 30944, 33210, 34812, 35424, 38680, 39647, 43515, 44280, 46416, 52218, 53136, 58020, 59040, 66420, 69624, 77360, 78327, 79294, 87030, 88560, 92832, 104436, 106272, 116040, 118941, 130545, 132840, 139248, 154720, 156654, 158588, 174060, 177120, 198235, 208872, 232080, 237882, 261090, 265680, 278496, 313308, 317176, 348120, 356823, 391635, 396470, 417744, 464160, 475764, 522180, 531360, 594705, 626616, 634352, 696240, 713646, 783270, 792940, 835488, 951528, 1044360, 1070469, 1189410, 1253232, 1268704, 1392480, 1427292, 1566540, 1585880, 1784115, 1903056, 2088720, 2140938, 2378820, 2506464, 2854584, 3133080, 3171760, 3211407, 3568230, 3806112, 4177440, 4281876, 4757640, 5352345, 5709168, 6266160, 6343520, 6422814, 7136460, 8563752, 9515280, 10704690, 11418336, 12532320, 12845628, 14272920, 16057035, 17127504, 19030560, 21409380, 25691256, 28545840, 32114070, 34255008, 42818760, 51382512, 57091680, 64228140, 85637520, 102765024, 128456280, 171275040, 256912560, 513825120]

約数ペア:

[(1, 513825120), (2, 256912560), (3, 171275040), (4, 128456280), (5, 102765024), (6, 85637520), (8, 64228140), (9, 57091680), (10, 51382512), (12, 42818760), (15, 34255008), (16, 32114070), (18, 28545840), (20, 25691256), (24, 21409380), (27, 19030560), (30, 17127504), (32, 16057035), (36, 14272920), (40, 12845628), (41, 12532320), (45, 11418336), (48, 10704690), (54, 9515280), (60, 8563752), (72, 7136460), (80, 6422814), (81, 6343520), (82, 6266160), (90, 5709168), (96, 5352345), (108, 4757640), (120, 4281876), (123, 4177440), (135, 3806112), (144, 3568230), (160, 3211407), (162, 3171760), (164, 3133080), (180, 2854584), (205, 2506464), (216, 2378820), (240, 2140938), (246, 2088720), (270, 1903056), (288, 1784115), (324, 1585880), (328, 1566540), (360, 1427292), (369, 1392480), (405, 1268704), (410, 1253232), (432, 1189410), (480, 1070469), (492, 1044360), (540, 951528), (615, 835488), (648, 792940), (656, 783270), (720, 713646), (738, 696240), (810, 634352), (820, 626616), (864, 594705), (967, 531360), (984, 522180), (1080, 475764), (1107, 464160), (1230, 417744), (1296, 396470), (1312, 391635), (1440, 356823), (1476, 348120), (1620, 317176), (1640, 313308), (1845, 278496), (1934, 265680), (1968, 261090), (2160, 237882), (2214, 232080), (2460, 208872), (2592, 198235), (2901, 177120), (2952, 174060), (3240, 158588), (3280, 156654), (3321, 154720), (3690, 139248), (3868, 132840), (3936, 130545), (4320, 118941), (4428, 116040), (4835, 106272), (4920, 104436), (5535, 92832), (5802, 88560), (5904, 87030), (6480, 79294), (6560, 78327), (6642, 77360), (7380, 69624), (7736, 66420), (8703, 59040), (8856, 58020), (9670, 53136), (9840, 52218), (11070, 46416), (11604, 44280), (11808, 43515), (12960, 39647), (13284, 38680), (14505, 35424), (14760, 34812), (15472, 33210), (16605, 30944), (17406, 29520), (17712, 29010), (19340, 26568), (19680, 26109), (22140, 23208)]