23242680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21521}}^1$

素因数の和:21541

約数の個数: 64

約数和(自身を含む): 77479200

約数和(自身を除く): 54236520

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, 21521, 43042, 64563, 86084, 107605, 129126, 172168, 193689, 215210, 258252, 322815, 387378, 430420, 516504, 581067, 645630, 774756, 860840, 968445, 1162134, 1291260, 1549512, 1936890, 2324268, 2582520, 2905335, 3873780, 4648536, 5810670, 7747560, 11621340, 23242680]

約数ペア:

[(1, 23242680), (2, 11621340), (3, 7747560), (4, 5810670), (5, 4648536), (6, 3873780), (8, 2905335), (9, 2582520), (10, 2324268), (12, 1936890), (15, 1549512), (18, 1291260), (20, 1162134), (24, 968445), (27, 860840), (30, 774756), (36, 645630), (40, 581067), (45, 516504), (54, 430420), (60, 387378), (72, 322815), (90, 258252), (108, 215210), (120, 193689), (135, 172168), (180, 129126), (216, 107605), (270, 86084), (360, 64563), (540, 43042), (1080, 21521)]