125546120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{448379}}^1$

素因数の和:448397

約数の個数: 32

約数和(自身を含む): 322833600

約数和(自身を除く): 197287480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 448379, 896758, 1793516, 2241895, 3138653, 3587032, 4483790, 6277306, 8967580, 12554612, 15693265, 17935160, 25109224, 31386530, 62773060, 125546120]

約数ペア:

[(1, 125546120), (2, 62773060), (4, 31386530), (5, 25109224), (7, 17935160), (8, 15693265), (10, 12554612), (14, 8967580), (20, 6277306), (28, 4483790), (35, 3587032), (40, 3138653), (56, 2241895), (70, 1793516), (140, 896758), (280, 448379)]