56290560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 182782656

約数和(自身を除く): 126492096

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, 128, 137, 160, 192, 214, 240, 256, 274, 320, 321, 384, 411, 428, 480, 535, 548, 640, 642, 685, 768, 822, 856, 960, 1070, 1096, 1280, 1284, 1370, 1605, 1644, 1712, 1920, 2055, 2140, 2192, 2568, 2740, 3210, 3288, 3424, 3840, 4110, 4280, 4384, 5136, 5480, 6420, 6576, 6848, 8220, 8560, 8768, 10272, 10960, 12840, 13152, 13696, 14659, 16440, 17120, 17536, 20544, 21920, 25680, 26304, 27392, 29318, 32880, 34240, 35072, 41088, 43840, 43977, 51360, 52608, 58636, 65760, 68480, 73295, 82176, 87680, 87954, 102720, 105216, 117272, 131520, 136960, 146590, 175360, 175908, 205440, 219885, 234544, 263040, 293180, 351816, 410880, 439770, 469088, 526080, 586360, 703632, 879540, 938176, 1172720, 1407264, 1759080, 1876352, 2345440, 2814528, 3518160, 3752704, 4690880, 5629056, 7036320, 9381760, 11258112, 14072640, 18763520, 28145280, 56290560]

約数ペア:

[(1, 56290560), (2, 28145280), (3, 18763520), (4, 14072640), (5, 11258112), (6, 9381760), (8, 7036320), (10, 5629056), (12, 4690880), (15, 3752704), (16, 3518160), (20, 2814528), (24, 2345440), (30, 1876352), (32, 1759080), (40, 1407264), (48, 1172720), (60, 938176), (64, 879540), (80, 703632), (96, 586360), (107, 526080), (120, 469088), (128, 439770), (137, 410880), (160, 351816), (192, 293180), (214, 263040), (240, 234544), (256, 219885), (274, 205440), (320, 175908), (321, 175360), (384, 146590), (411, 136960), (428, 131520), (480, 117272), (535, 105216), (548, 102720), (640, 87954), (642, 87680), (685, 82176), (768, 73295), (822, 68480), (856, 65760), (960, 58636), (1070, 52608), (1096, 51360), (1280, 43977), (1284, 43840), (1370, 41088), (1605, 35072), (1644, 34240), (1712, 32880), (1920, 29318), (2055, 27392), (2140, 26304), (2192, 25680), (2568, 21920), (2740, 20544), (3210, 17536), (3288, 17120), (3424, 16440), (3840, 14659), (4110, 13696), (4280, 13152), (4384, 12840), (5136, 10960), (5480, 10272), (6420, 8768), (6576, 8560), (6848, 8220)]