3870960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^2$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 12095208

約数和(自身を除く): 8224248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 16129, 30480, 32258, 48387, 64516, 80645, 96774, 129032, 161290, 193548, 241935, 258064, 322580, 387096, 483870, 645160, 774192, 967740, 1290320, 1935480, 3870960]

約数ペア:

[(1, 3870960), (2, 1935480), (3, 1290320), (4, 967740), (5, 774192), (6, 645160), (8, 483870), (10, 387096), (12, 322580), (15, 258064), (16, 241935), (20, 193548), (24, 161290), (30, 129032), (40, 96774), (48, 80645), (60, 64516), (80, 48387), (120, 32258), (127, 30480), (240, 16129), (254, 15240), (381, 10160), (508, 7620), (635, 6096), (762, 5080), (1016, 3810), (1270, 3048), (1524, 2540), (1905, 2032)]