172952880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16759}}^1$

素因数の和:16818

約数の個数: 80

約数和(自身を含む): 548655360

約数和(自身を除く): 375702480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 16759, 33518, 50277, 67036, 83795, 100554, 134072, 167590, 201108, 251385, 268144, 335180, 402216, 502770, 670360, 720637, 804432, 1005540, 1340720, 1441274, 2011080, 2161911, 2882548, 3603185, 4022160, 4323822, 5765096, 7206370, 8647644, 10809555, 11530192, 14412740, 17295288, 21619110, 28825480, 34590576, 43238220, 57650960, 86476440, 172952880]

約数ペア:

[(1, 172952880), (2, 86476440), (3, 57650960), (4, 43238220), (5, 34590576), (6, 28825480), (8, 21619110), (10, 17295288), (12, 14412740), (15, 11530192), (16, 10809555), (20, 8647644), (24, 7206370), (30, 5765096), (40, 4323822), (43, 4022160), (48, 3603185), (60, 2882548), (80, 2161911), (86, 2011080), (120, 1441274), (129, 1340720), (172, 1005540), (215, 804432), (240, 720637), (258, 670360), (344, 502770), (430, 402216), (516, 335180), (645, 268144), (688, 251385), (860, 201108), (1032, 167590), (1290, 134072), (1720, 100554), (2064, 83795), (2580, 67036), (3440, 50277), (5160, 33518), (10320, 16759)]