8152920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{7549}}^1$

素因数の和:7569

約数の個数: 64

約数和(自身を含む): 27180000

約数和(自身を除く): 19027080

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, 7549, 15098, 22647, 30196, 37745, 45294, 60392, 67941, 75490, 90588, 113235, 135882, 150980, 181176, 203823, 226470, 271764, 301960, 339705, 407646, 452940, 543528, 679410, 815292, 905880, 1019115, 1358820, 1630584, 2038230, 2717640, 4076460, 8152920]

約数ペア:

[(1, 8152920), (2, 4076460), (3, 2717640), (4, 2038230), (5, 1630584), (6, 1358820), (8, 1019115), (9, 905880), (10, 815292), (12, 679410), (15, 543528), (18, 452940), (20, 407646), (24, 339705), (27, 301960), (30, 271764), (36, 226470), (40, 203823), (45, 181176), (54, 150980), (60, 135882), (72, 113235), (90, 90588), (108, 75490), (120, 67941), (135, 60392), (180, 45294), (216, 37745), (270, 30196), (360, 22647), (540, 15098), (1080, 7549)]