23395120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41777}}^1$

素因数の和:41797

約数の個数: 40

約数和(自身を含む): 62165664

約数和(自身を除く): 38770544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41777, 83554, 167108, 208885, 292439, 334216, 417770, 584878, 668432, 835540, 1169756, 1462195, 1671080, 2339512, 2924390, 3342160, 4679024, 5848780, 11697560, 23395120]

約数ペア:

[(1, 23395120), (2, 11697560), (4, 5848780), (5, 4679024), (7, 3342160), (8, 2924390), (10, 2339512), (14, 1671080), (16, 1462195), (20, 1169756), (28, 835540), (35, 668432), (40, 584878), (56, 417770), (70, 334216), (80, 292439), (112, 208885), (140, 167108), (280, 83554), (560, 41777)]