40040460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74149}}^1$

素因数の和:74167

約数の個数: 48

約数和(自身を含む): 124572000

約数和(自身を除く): 84531540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74149, 148298, 222447, 296596, 370745, 444894, 667341, 741490, 889788, 1112235, 1334682, 1482980, 2002023, 2224470, 2669364, 3336705, 4004046, 4448940, 6673410, 8008092, 10010115, 13346820, 20020230, 40040460]

約数ペア:

[(1, 40040460), (2, 20020230), (3, 13346820), (4, 10010115), (5, 8008092), (6, 6673410), (9, 4448940), (10, 4004046), (12, 3336705), (15, 2669364), (18, 2224470), (20, 2002023), (27, 1482980), (30, 1334682), (36, 1112235), (45, 889788), (54, 741490), (60, 667341), (90, 444894), (108, 370745), (135, 296596), (180, 222447), (270, 148298), (540, 74149)]