7708980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128483}}^1$

素因数の和:128495

約数の個数: 24

約数和(自身を含む): 21585312

約数和(自身を除く): 13876332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128483, 256966, 385449, 513932, 642415, 770898, 1284830, 1541796, 1927245, 2569660, 3854490, 7708980]

約数ペア:

[(1, 7708980), (2, 3854490), (3, 2569660), (4, 1927245), (5, 1541796), (6, 1284830), (10, 770898), (12, 642415), (15, 513932), (20, 385449), (30, 256966), (60, 128483)]