1083840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1149

約数の個数: 56

約数和(自身を含む): 3444240

約数和(自身を除く): 2360400

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, 1129, 2258, 3387, 4516, 5645, 6774, 9032, 11290, 13548, 16935, 18064, 22580, 27096, 33870, 36128, 45160, 54192, 67740, 72256, 90320, 108384, 135480, 180640, 216768, 270960, 361280, 541920, 1083840]

約数ペア:

[(1, 1083840), (2, 541920), (3, 361280), (4, 270960), (5, 216768), (6, 180640), (8, 135480), (10, 108384), (12, 90320), (15, 72256), (16, 67740), (20, 54192), (24, 45160), (30, 36128), (32, 33870), (40, 27096), (48, 22580), (60, 18064), (64, 16935), (80, 13548), (96, 11290), (120, 9032), (160, 6774), (192, 5645), (240, 4516), (320, 3387), (480, 2258), (960, 1129)]