11980868880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{82241}}^1$

素因数の和:82864

約数の個数: 80

約数和(自身を含む): 37202333184

約数和(自身を除く): 25221464304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 9712, 12140, 14568, 18210, 24280, 29136, 36420, 48560, 72840, 82241, 145680, 164482, 246723, 328964, 411205, 493446, 657928, 822410, 986892, 1233615, 1315856, 1644820, 1973784, 2467230, 3289640, 3947568, 4934460, 6579280, 9868920, 19737840, 49920287, 99840574, 149760861, 199681148, 249601435, 299521722, 399362296, 499202870, 599043444, 748804305, 798724592, 998405740, 1198086888, 1497608610, 1996811480, 2396173776, 2995217220, 3993622960, 5990434440, 11980868880]

約数ペア:

[(1, 11980868880), (2, 5990434440), (3, 3993622960), (4, 2995217220), (5, 2396173776), (6, 1996811480), (8, 1497608610), (10, 1198086888), (12, 998405740), (15, 798724592), (16, 748804305), (20, 599043444), (24, 499202870), (30, 399362296), (40, 299521722), (48, 249601435), (60, 199681148), (80, 149760861), (120, 99840574), (240, 49920287), (607, 19737840), (1214, 9868920), (1821, 6579280), (2428, 4934460), (3035, 3947568), (3642, 3289640), (4856, 2467230), (6070, 1973784), (7284, 1644820), (9105, 1315856), (9712, 1233615), (12140, 986892), (14568, 822410), (18210, 657928), (24280, 493446), (29136, 411205), (36420, 328964), (48560, 246723), (72840, 164482), (82241, 145680)]