76516920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{70849}}^1$

素因数の和:70869

約数の個数: 64

約数和(自身を含む): 255060000

約数和(自身を除く): 178543080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 70849, 141698, 212547, 283396, 354245, 425094, 566792, 637641, 708490, 850188, 1062735, 1275282, 1416980, 1700376, 1912923, 2125470, 2550564, 2833960, 3188205, 3825846, 4250940, 5101128, 6376410, 7651692, 8501880, 9564615, 12752820, 15303384, 19129230, 25505640, 38258460, 76516920]

約数ペア:

[(1, 76516920), (2, 38258460), (3, 25505640), (4, 19129230), (5, 15303384), (6, 12752820), (8, 9564615), (9, 8501880), (10, 7651692), (12, 6376410), (15, 5101128), (18, 4250940), (20, 3825846), (24, 3188205), (27, 2833960), (30, 2550564), (36, 2125470), (40, 1912923), (45, 1700376), (54, 1416980), (60, 1275282), (72, 1062735), (90, 850188), (108, 708490), (120, 637641), (135, 566792), (180, 425094), (216, 354245), (270, 283396), (360, 212547), (540, 141698), (1080, 70849)]