117837960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{981983}}^1$

素因数の和:981997

約数の個数: 32

約数和(自身を含む): 353514240

約数和(自身を除く): 235676280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 981983, 1963966, 2945949, 3927932, 4909915, 5891898, 7855864, 9819830, 11783796, 14729745, 19639660, 23567592, 29459490, 39279320, 58918980, 117837960]

約数ペア:

[(1, 117837960), (2, 58918980), (3, 39279320), (4, 29459490), (5, 23567592), (6, 19639660), (8, 14729745), (10, 11783796), (12, 9819830), (15, 7855864), (20, 5891898), (24, 4909915), (30, 3927932), (40, 2945949), (60, 1963966), (120, 981983)]