65752960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 193636800

約数和(自身を除く): 127883840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1129, 1456, 1664, 1820, 2080, 2240, 2258, 2912, 3640, 4160, 4480, 4516, 5645, 5824, 7280, 7903, 8320, 9032, 11290, 11648, 14560, 14677, 15806, 18064, 22580, 29120, 29354, 31612, 36128, 39515, 45160, 58240, 58708, 63224, 72256, 73385, 79030, 90320, 102739, 117416, 126448, 144512, 146770, 158060, 180640, 205478, 234832, 252896, 293540, 316120, 361280, 410956, 469664, 505792, 513695, 587080, 632240, 722560, 821912, 939328, 1011584, 1027390, 1174160, 1264480, 1643824, 1878656, 2054780, 2348320, 2528960, 3287648, 4109560, 4696640, 5057920, 6575296, 8219120, 9393280, 13150592, 16438240, 32876480, 65752960]

約数ペア:

[(1, 65752960), (2, 32876480), (4, 16438240), (5, 13150592), (7, 9393280), (8, 8219120), (10, 6575296), (13, 5057920), (14, 4696640), (16, 4109560), (20, 3287648), (26, 2528960), (28, 2348320), (32, 2054780), (35, 1878656), (40, 1643824), (52, 1264480), (56, 1174160), (64, 1027390), (65, 1011584), (70, 939328), (80, 821912), (91, 722560), (104, 632240), (112, 587080), (128, 513695), (130, 505792), (140, 469664), (160, 410956), (182, 361280), (208, 316120), (224, 293540), (260, 252896), (280, 234832), (320, 205478), (364, 180640), (416, 158060), (448, 146770), (455, 144512), (520, 126448), (560, 117416), (640, 102739), (728, 90320), (832, 79030), (896, 73385), (910, 72256), (1040, 63224), (1120, 58708), (1129, 58240), (1456, 45160), (1664, 39515), (1820, 36128), (2080, 31612), (2240, 29354), (2258, 29120), (2912, 22580), (3640, 18064), (4160, 15806), (4480, 14677), (4516, 14560), (5645, 11648), (5824, 11290), (7280, 9032), (7903, 8320)]