79148880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{36643}}^1$

素因数の和:36665

約数の個数: 80

約数和(自身を含む): 272631360

約数和(自身を除く): 193482480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 36643, 73286, 109929, 146572, 183215, 219858, 293144, 329787, 366430, 439716, 549645, 586288, 659574, 732860, 879432, 989361, 1099290, 1319148, 1465720, 1648935, 1758864, 1978722, 2198580, 2638296, 2931440, 3297870, 3957444, 4397160, 4946805, 5276592, 6595740, 7914888, 8794320, 9893610, 13191480, 15829776, 19787220, 26382960, 39574440, 79148880]

約数ペア:

[(1, 79148880), (2, 39574440), (3, 26382960), (4, 19787220), (5, 15829776), (6, 13191480), (8, 9893610), (9, 8794320), (10, 7914888), (12, 6595740), (15, 5276592), (16, 4946805), (18, 4397160), (20, 3957444), (24, 3297870), (27, 2931440), (30, 2638296), (36, 2198580), (40, 1978722), (45, 1758864), (48, 1648935), (54, 1465720), (60, 1319148), (72, 1099290), (80, 989361), (90, 879432), (108, 732860), (120, 659574), (135, 586288), (144, 549645), (180, 439716), (216, 366430), (240, 329787), (270, 293144), (360, 219858), (432, 183215), (540, 146572), (720, 109929), (1080, 73286), (2160, 36643)]