410289840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{189949}}^1$

素因数の和:189971

約数の個数: 80

約数和(自身を含む): 1413228000

約数和(自身を除く): 1002938160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 189949, 379898, 569847, 759796, 949745, 1139694, 1519592, 1709541, 1899490, 2279388, 2849235, 3039184, 3419082, 3798980, 4558776, 5128623, 5698470, 6838164, 7597960, 8547705, 9117552, 10257246, 11396940, 13676328, 15195920, 17095410, 20514492, 22793880, 25643115, 27352656, 34190820, 41028984, 45587760, 51286230, 68381640, 82057968, 102572460, 136763280, 205144920, 410289840]

約数ペア:

[(1, 410289840), (2, 205144920), (3, 136763280), (4, 102572460), (5, 82057968), (6, 68381640), (8, 51286230), (9, 45587760), (10, 41028984), (12, 34190820), (15, 27352656), (16, 25643115), (18, 22793880), (20, 20514492), (24, 17095410), (27, 15195920), (30, 13676328), (36, 11396940), (40, 10257246), (45, 9117552), (48, 8547705), (54, 7597960), (60, 6838164), (72, 5698470), (80, 5128623), (90, 4558776), (108, 3798980), (120, 3419082), (135, 3039184), (144, 2849235), (180, 2279388), (216, 1899490), (240, 1709541), (270, 1519592), (360, 1139694), (432, 949745), (540, 759796), (720, 569847), (1080, 379898), (2160, 189949)]