135527840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{121007}}^1$

素因数の和:121029

約数の個数: 48

約数和(自身を含む): 365928192

約数和(自身を除く): 230400352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 121007, 242014, 484028, 605035, 847049, 968056, 1210070, 1694098, 1936112, 2420140, 3388196, 3872224, 4235245, 4840280, 6776392, 8470490, 9680560, 13552784, 16940980, 19361120, 27105568, 33881960, 67763920, 135527840]

約数ペア:

[(1, 135527840), (2, 67763920), (4, 33881960), (5, 27105568), (7, 19361120), (8, 16940980), (10, 13552784), (14, 9680560), (16, 8470490), (20, 6776392), (28, 4840280), (32, 4235245), (35, 3872224), (40, 3388196), (56, 2420140), (70, 1936112), (80, 1694098), (112, 1210070), (140, 968056), (160, 847049), (224, 605035), (280, 484028), (560, 242014), (1120, 121007)]