52763640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439697}}^1$

素因数の和:439711

約数の個数: 32

約数和(自身を含む): 158291280

約数和(自身を除く): 105527640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439697, 879394, 1319091, 1758788, 2198485, 2638182, 3517576, 4396970, 5276364, 6595455, 8793940, 10552728, 13190910, 17587880, 26381820, 52763640]

約数ペア:

[(1, 52763640), (2, 26381820), (3, 17587880), (4, 13190910), (5, 10552728), (6, 8793940), (8, 6595455), (10, 5276364), (12, 4396970), (15, 3517576), (20, 2638182), (24, 2198485), (30, 1758788), (40, 1319091), (60, 879394), (120, 439697)]