137354560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3648

約数の個数: 112

約数和(自身を含む): 395898624

約数和(自身を除く): 258544064

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, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3607, 3808, 4760, 5440, 7214, 7616, 9520, 14428, 18035, 19040, 25249, 28856, 36070, 38080, 50498, 57712, 61319, 72140, 100996, 115424, 122638, 126245, 144280, 201992, 230848, 245276, 252490, 288560, 306595, 403984, 429233, 490552, 504980, 577120, 613190, 807968, 858466, 981104, 1009960, 1154240, 1226380, 1615936, 1716932, 1962208, 2019920, 2146165, 2452760, 3433864, 3924416, 4039840, 4292330, 4905520, 6867728, 8079680, 8584660, 9811040, 13735456, 17169320, 19622080, 27470912, 34338640, 68677280, 137354560]

約数ペア:

[(1, 137354560), (2, 68677280), (4, 34338640), (5, 27470912), (7, 19622080), (8, 17169320), (10, 13735456), (14, 9811040), (16, 8584660), (17, 8079680), (20, 6867728), (28, 4905520), (32, 4292330), (34, 4039840), (35, 3924416), (40, 3433864), (56, 2452760), (64, 2146165), (68, 2019920), (70, 1962208), (80, 1716932), (85, 1615936), (112, 1226380), (119, 1154240), (136, 1009960), (140, 981104), (160, 858466), (170, 807968), (224, 613190), (238, 577120), (272, 504980), (280, 490552), (320, 429233), (340, 403984), (448, 306595), (476, 288560), (544, 252490), (560, 245276), (595, 230848), (680, 201992), (952, 144280), (1088, 126245), (1120, 122638), (1190, 115424), (1360, 100996), (1904, 72140), (2240, 61319), (2380, 57712), (2720, 50498), (3607, 38080), (3808, 36070), (4760, 28856), (5440, 25249), (7214, 19040), (7616, 18035), (9520, 14428)]