23951880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{66533}}^1$

素因数の和:66550

約数の個数: 48

約数和(自身を含む): 77844780

約数和(自身を除く): 53892900

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, 66533, 133066, 199599, 266132, 332665, 399198, 532264, 598797, 665330, 798396, 997995, 1197594, 1330660, 1596792, 1995990, 2395188, 2661320, 2993985, 3991980, 4790376, 5987970, 7983960, 11975940, 23951880]

約数ペア:

[(1, 23951880), (2, 11975940), (3, 7983960), (4, 5987970), (5, 4790376), (6, 3991980), (8, 2993985), (9, 2661320), (10, 2395188), (12, 1995990), (15, 1596792), (18, 1330660), (20, 1197594), (24, 997995), (30, 798396), (36, 665330), (40, 598797), (45, 532264), (60, 399198), (72, 332665), (90, 266132), (120, 199599), (180, 133066), (360, 66533)]