140469180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2293}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 393870624

約数和(自身を除く): 253401444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 2042, 2293, 3063, 4084, 4586, 5105, 6126, 6879, 9172, 10210, 11465, 12252, 13758, 15315, 20420, 22930, 27516, 30630, 34395, 45860, 61260, 68790, 137580, 2341153, 4682306, 7023459, 9364612, 11705765, 14046918, 23411530, 28093836, 35117295, 46823060, 70234590, 140469180]

約数ペア:

[(1, 140469180), (2, 70234590), (3, 46823060), (4, 35117295), (5, 28093836), (6, 23411530), (10, 14046918), (12, 11705765), (15, 9364612), (20, 7023459), (30, 4682306), (60, 2341153), (1021, 137580), (2042, 68790), (2293, 61260), (3063, 45860), (4084, 34395), (4586, 30630), (5105, 27516), (6126, 22930), (6879, 20420), (9172, 15315), (10210, 13758), (11465, 12252)]