15483840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^2$

素因数の和:274

約数の個数: 84

約数和(自身を含む): 49551336

約数和(自身を除く): 34067496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16129, 20320, 24384, 30480, 32258, 40640, 48387, 60960, 64516, 80645, 96774, 121920, 129032, 161290, 193548, 241935, 258064, 322580, 387096, 483870, 516128, 645160, 774192, 967740, 1032256, 1290320, 1548384, 1935480, 2580640, 3096768, 3870960, 5161280, 7741920, 15483840]

約数ペア:

[(1, 15483840), (2, 7741920), (3, 5161280), (4, 3870960), (5, 3096768), (6, 2580640), (8, 1935480), (10, 1548384), (12, 1290320), (15, 1032256), (16, 967740), (20, 774192), (24, 645160), (30, 516128), (32, 483870), (40, 387096), (48, 322580), (60, 258064), (64, 241935), (80, 193548), (96, 161290), (120, 129032), (127, 121920), (160, 96774), (192, 80645), (240, 64516), (254, 60960), (320, 48387), (381, 40640), (480, 32258), (508, 30480), (635, 24384), (762, 20320), (960, 16129), (1016, 15240), (1270, 12192), (1524, 10160), (1905, 8128), (2032, 7620), (2540, 6096), (3048, 5080), (3810, 4064)]