226808960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{50627}}^1$

素因数の和:50653

約数の個数: 64

約数和(自身を含む): 619686720

約数和(自身を除く): 392877760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 50627, 101254, 202508, 253135, 354389, 405016, 506270, 708778, 810032, 1012540, 1417556, 1620064, 1771945, 2025080, 2835112, 3240128, 3543890, 4050160, 5670224, 6480256, 7087780, 8100320, 11340448, 14175560, 16200640, 22680896, 28351120, 32401280, 45361792, 56702240, 113404480, 226808960]

約数ペア:

[(1, 226808960), (2, 113404480), (4, 56702240), (5, 45361792), (7, 32401280), (8, 28351120), (10, 22680896), (14, 16200640), (16, 14175560), (20, 11340448), (28, 8100320), (32, 7087780), (35, 6480256), (40, 5670224), (56, 4050160), (64, 3543890), (70, 3240128), (80, 2835112), (112, 2025080), (128, 1771945), (140, 1620064), (160, 1417556), (224, 1012540), (280, 810032), (320, 708778), (448, 506270), (560, 405016), (640, 354389), (896, 253135), (1120, 202508), (2240, 101254), (4480, 50627)]