40411080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{112253}}^1$

素因数の和:112270

約数の個数: 48

約数和(自身を含む): 131337180

約数和(自身を除く): 90926100

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, 112253, 224506, 336759, 449012, 561265, 673518, 898024, 1010277, 1122530, 1347036, 1683795, 2020554, 2245060, 2694072, 3367590, 4041108, 4490120, 5051385, 6735180, 8082216, 10102770, 13470360, 20205540, 40411080]

約数ペア:

[(1, 40411080), (2, 20205540), (3, 13470360), (4, 10102770), (5, 8082216), (6, 6735180), (8, 5051385), (9, 4490120), (10, 4041108), (12, 3367590), (15, 2694072), (18, 2245060), (20, 2020554), (24, 1683795), (30, 1347036), (36, 1122530), (40, 1010277), (45, 898024), (60, 673518), (72, 561265), (90, 449012), (120, 336759), (180, 224506), (360, 112253)]