194954280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15773}}^1$

素因数の和:15890

約数の個数: 64

約数和(自身を含む): 590578560

約数和(自身を除く): 395624280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 15773, 31546, 47319, 63092, 78865, 94638, 126184, 157730, 189276, 236595, 315460, 378552, 473190, 630920, 946380, 1624619, 1892760, 3249238, 4873857, 6498476, 8123095, 9747714, 12996952, 16246190, 19495428, 24369285, 32492380, 38990856, 48738570, 64984760, 97477140, 194954280]

約数ペア:

[(1, 194954280), (2, 97477140), (3, 64984760), (4, 48738570), (5, 38990856), (6, 32492380), (8, 24369285), (10, 19495428), (12, 16246190), (15, 12996952), (20, 9747714), (24, 8123095), (30, 6498476), (40, 4873857), (60, 3249238), (103, 1892760), (120, 1624619), (206, 946380), (309, 630920), (412, 473190), (515, 378552), (618, 315460), (824, 236595), (1030, 189276), (1236, 157730), (1545, 126184), (2060, 94638), (2472, 78865), (3090, 63092), (4120, 47319), (6180, 31546), (12360, 15773)]