2167680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 6915600

約数和(自身を除く): 4747920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1129, 1920, 2258, 3387, 4516, 5645, 6774, 9032, 11290, 13548, 16935, 18064, 22580, 27096, 33870, 36128, 45160, 54192, 67740, 72256, 90320, 108384, 135480, 144512, 180640, 216768, 270960, 361280, 433536, 541920, 722560, 1083840, 2167680]

約数ペア:

[(1, 2167680), (2, 1083840), (3, 722560), (4, 541920), (5, 433536), (6, 361280), (8, 270960), (10, 216768), (12, 180640), (15, 144512), (16, 135480), (20, 108384), (24, 90320), (30, 72256), (32, 67740), (40, 54192), (48, 45160), (60, 36128), (64, 33870), (80, 27096), (96, 22580), (120, 18064), (128, 16935), (160, 13548), (192, 11290), (240, 9032), (320, 6774), (384, 5645), (480, 4516), (640, 3387), (960, 2258), (1129, 1920)]