69003840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71879}}^1$

素因数の和:71899

約数の個数: 56

約数和(自身を含む): 219090240

約数和(自身を除く): 150086400

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, 71879, 143758, 215637, 287516, 359395, 431274, 575032, 718790, 862548, 1078185, 1150064, 1437580, 1725096, 2156370, 2300128, 2875160, 3450192, 4312740, 4600256, 5750320, 6900384, 8625480, 11500640, 13800768, 17250960, 23001280, 34501920, 69003840]

約数ペア:

[(1, 69003840), (2, 34501920), (3, 23001280), (4, 17250960), (5, 13800768), (6, 11500640), (8, 8625480), (10, 6900384), (12, 5750320), (15, 4600256), (16, 4312740), (20, 3450192), (24, 2875160), (30, 2300128), (32, 2156370), (40, 1725096), (48, 1437580), (60, 1150064), (64, 1078185), (80, 862548), (96, 718790), (120, 575032), (160, 431274), (192, 359395), (240, 287516), (320, 215637), (480, 143758), (960, 71879)]