52751760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219799}}^1$

素因数の和:219815

約数の個数: 40

約数和(自身を含む): 163531200

約数和(自身を除く): 110779440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219799, 439598, 659397, 879196, 1098995, 1318794, 1758392, 2197990, 2637588, 3296985, 3516784, 4395980, 5275176, 6593970, 8791960, 10550352, 13187940, 17583920, 26375880, 52751760]

約数ペア:

[(1, 52751760), (2, 26375880), (3, 17583920), (4, 13187940), (5, 10550352), (6, 8791960), (8, 6593970), (10, 5275176), (12, 4395980), (15, 3516784), (16, 3296985), (20, 2637588), (24, 2197990), (30, 1758392), (40, 1318794), (48, 1098995), (60, 879196), (80, 659397), (120, 439598), (240, 219799)]