69381760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 131550080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 911, 952, 1088, 1120, 1190, 1360, 1822, 1904, 2176, 2240, 2380, 2720, 3644, 3808, 4480, 4555, 4760, 5440, 6377, 7288, 7616, 9110, 9520, 10880, 12754, 14576, 15232, 15487, 18220, 19040, 25508, 29152, 30974, 31885, 36440, 38080, 51016, 58304, 61948, 63770, 72880, 76160, 77435, 102032, 108409, 116608, 123896, 127540, 145760, 154870, 204064, 216818, 247792, 255080, 291520, 309740, 408128, 433636, 495584, 510160, 542045, 583040, 619480, 816256, 867272, 991168, 1020320, 1084090, 1238960, 1734544, 1982336, 2040640, 2168180, 2477920, 3469088, 4081280, 4336360, 4955840, 6938176, 8672720, 9911680, 13876352, 17345440, 34690880, 69381760]

約数ペア:

[(1, 69381760), (2, 34690880), (4, 17345440), (5, 13876352), (7, 9911680), (8, 8672720), (10, 6938176), (14, 4955840), (16, 4336360), (17, 4081280), (20, 3469088), (28, 2477920), (32, 2168180), (34, 2040640), (35, 1982336), (40, 1734544), (56, 1238960), (64, 1084090), (68, 1020320), (70, 991168), (80, 867272), (85, 816256), (112, 619480), (119, 583040), (128, 542045), (136, 510160), (140, 495584), (160, 433636), (170, 408128), (224, 309740), (238, 291520), (272, 255080), (280, 247792), (320, 216818), (340, 204064), (448, 154870), (476, 145760), (544, 127540), (560, 123896), (595, 116608), (640, 108409), (680, 102032), (896, 77435), (911, 76160), (952, 72880), (1088, 63770), (1120, 61948), (1190, 58304), (1360, 51016), (1822, 38080), (1904, 36440), (2176, 31885), (2240, 30974), (2380, 29152), (2720, 25508), (3644, 19040), (3808, 18220), (4480, 15487), (4555, 15232), (4760, 14576), (5440, 12754), (6377, 10880), (7288, 9520), (7616, 9110)]