79508460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6659}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 223776000

約数和(自身を除く): 144267540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 6659, 11940, 13318, 19977, 26636, 33295, 39954, 66590, 79908, 99885, 133180, 199770, 399540, 1325141, 2650282, 3975423, 5300564, 6625705, 7950846, 13251410, 15901692, 19877115, 26502820, 39754230, 79508460]

約数ペア:

[(1, 79508460), (2, 39754230), (3, 26502820), (4, 19877115), (5, 15901692), (6, 13251410), (10, 7950846), (12, 6625705), (15, 5300564), (20, 3975423), (30, 2650282), (60, 1325141), (199, 399540), (398, 199770), (597, 133180), (796, 99885), (995, 79908), (1194, 66590), (1990, 39954), (2388, 33295), (2985, 26636), (3980, 19977), (5970, 13318), (6659, 11940)]