228960560

素因数分解:

$2^4\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2399}}^1$

素因数の和:3605

約数の個数: 40

約数和(自身を含む): 533001600

約数和(自身を除く): 304041040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1193, 2386, 2399, 4772, 4798, 5965, 9544, 9596, 11930, 11995, 19088, 19192, 23860, 23990, 38384, 47720, 47980, 95440, 95960, 191920, 2862007, 5724014, 11448028, 14310035, 22896056, 28620070, 45792112, 57240140, 114480280, 228960560]

約数ペア:

[(1, 228960560), (2, 114480280), (4, 57240140), (5, 45792112), (8, 28620070), (10, 22896056), (16, 14310035), (20, 11448028), (40, 5724014), (80, 2862007), (1193, 191920), (2386, 95960), (2399, 95440), (4772, 47980), (4798, 47720), (5965, 38384), (9544, 23990), (9596, 23860), (11930, 19192), (11995, 19088)]