492681240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6947}}^1$

素因数の和:7161

約数の個数: 96

約数和(自身を含む): 1609573680

約数和(自身を除く): 1116892440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 6947, 7092, 7880, 8865, 11820, 13894, 14184, 17730, 20841, 23640, 27788, 34735, 35460, 41682, 55576, 62523, 69470, 70920, 83364, 104205, 125046, 138940, 166728, 208410, 250092, 277880, 312615, 416820, 500184, 625230, 833640, 1250460, 1368559, 2500920, 2737118, 4105677, 5474236, 6842795, 8211354, 10948472, 12317031, 13685590, 16422708, 20528385, 24634062, 27371180, 32845416, 41056770, 49268124, 54742360, 61585155, 82113540, 98536248, 123170310, 164227080, 246340620, 492681240]

約数ペア:

[(1, 492681240), (2, 246340620), (3, 164227080), (4, 123170310), (5, 98536248), (6, 82113540), (8, 61585155), (9, 54742360), (10, 49268124), (12, 41056770), (15, 32845416), (18, 27371180), (20, 24634062), (24, 20528385), (30, 16422708), (36, 13685590), (40, 12317031), (45, 10948472), (60, 8211354), (72, 6842795), (90, 5474236), (120, 4105677), (180, 2737118), (197, 2500920), (360, 1368559), (394, 1250460), (591, 833640), (788, 625230), (985, 500184), (1182, 416820), (1576, 312615), (1773, 277880), (1970, 250092), (2364, 208410), (2955, 166728), (3546, 138940), (3940, 125046), (4728, 104205), (5910, 83364), (6947, 70920), (7092, 69470), (7880, 62523), (8865, 55576), (11820, 41682), (13894, 35460), (14184, 34735), (17730, 27788), (20841, 23640)]