7741920

素因数分解:

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

素因数の和:272

約数の個数: 72

約数和(自身を含む): 24580584

約数和(自身を除く): 16838664

約数列:

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

約数ペア:

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