713430180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{440389}}^1$

素因数の和:440410

約数の個数: 60

約数和(自身を含む): 2238061980

約数和(自身を除く): 1524631800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 440389, 880778, 1321167, 1761556, 2201945, 2642334, 3963501, 4403890, 5284668, 6605835, 7927002, 8807780, 11890503, 13211670, 15854004, 19817505, 23781006, 26423340, 35671509, 39635010, 47562012, 59452515, 71343018, 79270020, 118905030, 142686036, 178357545, 237810060, 356715090, 713430180]

約数ペア:

[(1, 713430180), (2, 356715090), (3, 237810060), (4, 178357545), (5, 142686036), (6, 118905030), (9, 79270020), (10, 71343018), (12, 59452515), (15, 47562012), (18, 39635010), (20, 35671509), (27, 26423340), (30, 23781006), (36, 19817505), (45, 15854004), (54, 13211670), (60, 11890503), (81, 8807780), (90, 7927002), (108, 6605835), (135, 5284668), (162, 4403890), (180, 3963501), (270, 2642334), (324, 2201945), (405, 1761556), (540, 1321167), (810, 880778), (1620, 440389)]