115473460

素因数分解:

$2^2\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{4127}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 242726400

約数和(自身を除く): 127252940

約数列:

[1, 2, 4, 5, 10, 20, 1399, 2798, 4127, 5596, 6995, 8254, 13990, 16508, 20635, 27980, 41270, 82540, 5773673, 11547346, 23094692, 28868365, 57736730, 115473460]

約数ペア:

[(1, 115473460), (2, 57736730), (4, 28868365), (5, 23094692), (10, 11547346), (20, 5773673), (1399, 82540), (2798, 41270), (4127, 27980), (5596, 20635), (6995, 16508), (8254, 13990)]