25803840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{26879}}^1$

素因数の和:26899

約数の個数: 56

約数和(自身を含む): 81930240

約数和(自身を除く): 56126400

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, 160, 192, 240, 320, 480, 960, 26879, 53758, 80637, 107516, 134395, 161274, 215032, 268790, 322548, 403185, 430064, 537580, 645096, 806370, 860128, 1075160, 1290192, 1612740, 1720256, 2150320, 2580384, 3225480, 4300640, 5160768, 6450960, 8601280, 12901920, 25803840]

約数ペア:

[(1, 25803840), (2, 12901920), (3, 8601280), (4, 6450960), (5, 5160768), (6, 4300640), (8, 3225480), (10, 2580384), (12, 2150320), (15, 1720256), (16, 1612740), (20, 1290192), (24, 1075160), (30, 860128), (32, 806370), (40, 645096), (48, 537580), (60, 430064), (64, 403185), (80, 322548), (96, 268790), (120, 215032), (160, 161274), (192, 134395), (240, 107516), (320, 80637), (480, 53758), (960, 26879)]