239767560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{222007}}^1$

素因数の和:222027

約数の個数: 64

約数和(自身を含む): 799228800

約数和(自身を除く): 559461240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 222007, 444014, 666021, 888028, 1110035, 1332042, 1776056, 1998063, 2220070, 2664084, 3330105, 3996126, 4440140, 5328168, 5994189, 6660210, 7992252, 8880280, 9990315, 11988378, 13320420, 15984504, 19980630, 23976756, 26640840, 29970945, 39961260, 47953512, 59941890, 79922520, 119883780, 239767560]

約数ペア:

[(1, 239767560), (2, 119883780), (3, 79922520), (4, 59941890), (5, 47953512), (6, 39961260), (8, 29970945), (9, 26640840), (10, 23976756), (12, 19980630), (15, 15984504), (18, 13320420), (20, 11988378), (24, 9990315), (27, 8880280), (30, 7992252), (36, 6660210), (40, 5994189), (45, 5328168), (54, 4440140), (60, 3996126), (72, 3330105), (90, 2664084), (108, 2220070), (120, 1998063), (135, 1776056), (180, 1332042), (216, 1110035), (270, 888028), (360, 666021), (540, 444014), (1080, 222007)]