768007860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12800131}}^1$

素因数の和:12800143

約数の個数: 24

約数和(自身を含む): 2150422176

約数和(自身を除く): 1382414316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12800131, 25600262, 38400393, 51200524, 64000655, 76800786, 128001310, 153601572, 192001965, 256002620, 384003930, 768007860]

約数ペア:

[(1, 768007860), (2, 384003930), (3, 256002620), (4, 192001965), (5, 153601572), (6, 128001310), (10, 76800786), (12, 64000655), (15, 51200524), (20, 38400393), (30, 25600262), (60, 12800131)]