126242880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1356

約数の個数: 112

約数和(自身を含む): 404896320

約数和(自身を除く): 278653440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1229, 1284, 1605, 1712, 2140, 2458, 2568, 3210, 3424, 3687, 4280, 4916, 5136, 6145, 6420, 6848, 7374, 8560, 9832, 10272, 12290, 12840, 14748, 17120, 18435, 19664, 20544, 24580, 25680, 29496, 34240, 36870, 39328, 49160, 51360, 58992, 73740, 78656, 98320, 102720, 117984, 131503, 147480, 196640, 235968, 263006, 294960, 393280, 394509, 526012, 589920, 657515, 789018, 1052024, 1179840, 1315030, 1578036, 1972545, 2104048, 2630060, 3156072, 3945090, 4208096, 5260120, 6312144, 7890180, 8416192, 10520240, 12624288, 15780360, 21040480, 25248576, 31560720, 42080960, 63121440, 126242880]

約数ペア:

[(1, 126242880), (2, 63121440), (3, 42080960), (4, 31560720), (5, 25248576), (6, 21040480), (8, 15780360), (10, 12624288), (12, 10520240), (15, 8416192), (16, 7890180), (20, 6312144), (24, 5260120), (30, 4208096), (32, 3945090), (40, 3156072), (48, 2630060), (60, 2104048), (64, 1972545), (80, 1578036), (96, 1315030), (107, 1179840), (120, 1052024), (160, 789018), (192, 657515), (214, 589920), (240, 526012), (320, 394509), (321, 393280), (428, 294960), (480, 263006), (535, 235968), (642, 196640), (856, 147480), (960, 131503), (1070, 117984), (1229, 102720), (1284, 98320), (1605, 78656), (1712, 73740), (2140, 58992), (2458, 51360), (2568, 49160), (3210, 39328), (3424, 36870), (3687, 34240), (4280, 29496), (4916, 25680), (5136, 24580), (6145, 20544), (6420, 19664), (6848, 18435), (7374, 17120), (8560, 14748), (9832, 12840), (10272, 12290)]