105614120

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9743}}^1$

素因数の和:10025

約数の個数: 32

約数和(自身を含む): 238533120

約数和(自身を除く): 132919000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 9743, 10840, 19486, 38972, 48715, 77944, 97430, 194860, 389720, 2640353, 5280706, 10561412, 13201765, 21122824, 26403530, 52807060, 105614120]

約数ペア:

[(1, 105614120), (2, 52807060), (4, 26403530), (5, 21122824), (8, 13201765), (10, 10561412), (20, 5280706), (40, 2640353), (271, 389720), (542, 194860), (1084, 97430), (1355, 77944), (2168, 48715), (2710, 38972), (5420, 19486), (9743, 10840)]