9938560

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 24290280

約数和(自身を除く): 14351720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 293, 320, 424, 530, 586, 640, 848, 1060, 1172, 1465, 1696, 2120, 2344, 2930, 3392, 4240, 4688, 5860, 6784, 8480, 9376, 11720, 15529, 16960, 18752, 23440, 31058, 33920, 37504, 46880, 62116, 77645, 93760, 124232, 155290, 187520, 248464, 310580, 496928, 621160, 993856, 1242320, 1987712, 2484640, 4969280, 9938560]

約数ペア:

[(1, 9938560), (2, 4969280), (4, 2484640), (5, 1987712), (8, 1242320), (10, 993856), (16, 621160), (20, 496928), (32, 310580), (40, 248464), (53, 187520), (64, 155290), (80, 124232), (106, 93760), (128, 77645), (160, 62116), (212, 46880), (265, 37504), (293, 33920), (320, 31058), (424, 23440), (530, 18752), (586, 16960), (640, 15529), (848, 11720), (1060, 9376), (1172, 8480), (1465, 6784), (1696, 5860), (2120, 4688), (2344, 4240), (2930, 3392)]