230677680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{961157}}^1$

素因数の和:961173

約数の個数: 40

約数和(自身を含む): 715101552

約数和(自身を除く): 484423872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 961157, 1922314, 2883471, 3844628, 4805785, 5766942, 7689256, 9611570, 11533884, 14417355, 15378512, 19223140, 23067768, 28834710, 38446280, 46135536, 57669420, 76892560, 115338840, 230677680]

約数ペア:

[(1, 230677680), (2, 115338840), (3, 76892560), (4, 57669420), (5, 46135536), (6, 38446280), (8, 28834710), (10, 23067768), (12, 19223140), (15, 15378512), (16, 14417355), (20, 11533884), (24, 9611570), (30, 7689256), (40, 5766942), (48, 4805785), (60, 3844628), (80, 2883471), (120, 1922314), (240, 961157)]