87248160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60589}}^1$

素因数の和:60610

約数の個数: 72

約数和(自身を含む): 297739260

約数和(自身を除く): 210491100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60589, 121178, 181767, 242356, 302945, 363534, 484712, 545301, 605890, 727068, 908835, 969424, 1090602, 1211780, 1454136, 1817670, 1938848, 2181204, 2423560, 2726505, 2908272, 3635340, 4362408, 4847120, 5453010, 5816544, 7270680, 8724816, 9694240, 10906020, 14541360, 17449632, 21812040, 29082720, 43624080, 87248160]

約数ペア:

[(1, 87248160), (2, 43624080), (3, 29082720), (4, 21812040), (5, 17449632), (6, 14541360), (8, 10906020), (9, 9694240), (10, 8724816), (12, 7270680), (15, 5816544), (16, 5453010), (18, 4847120), (20, 4362408), (24, 3635340), (30, 2908272), (32, 2726505), (36, 2423560), (40, 2181204), (45, 1938848), (48, 1817670), (60, 1454136), (72, 1211780), (80, 1090602), (90, 969424), (96, 908835), (120, 727068), (144, 605890), (160, 545301), (180, 484712), (240, 363534), (288, 302945), (360, 242356), (480, 181767), (720, 121178), (1440, 60589)]