42139080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117053}}^1$

素因数の和:117070

約数の個数: 48

約数和(自身を含む): 136953180

約数和(自身を除く): 94814100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 117053, 234106, 351159, 468212, 585265, 702318, 936424, 1053477, 1170530, 1404636, 1755795, 2106954, 2341060, 2809272, 3511590, 4213908, 4682120, 5267385, 7023180, 8427816, 10534770, 14046360, 21069540, 42139080]

約数ペア:

[(1, 42139080), (2, 21069540), (3, 14046360), (4, 10534770), (5, 8427816), (6, 7023180), (8, 5267385), (9, 4682120), (10, 4213908), (12, 3511590), (15, 2809272), (18, 2341060), (20, 2106954), (24, 1755795), (30, 1404636), (36, 1170530), (40, 1053477), (45, 936424), (60, 702318), (72, 585265), (90, 468212), (120, 351159), (180, 234106), (360, 117053)]