180401568

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{9539}}^1$

素因数の和:9749

約数の個数: 48

約数和(自身を含む): 476007840

約数和(自身を除く): 295606272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 9539, 18912, 19078, 28617, 38156, 57234, 76312, 114468, 152624, 228936, 305248, 457872, 915744, 1879183, 3758366, 5637549, 7516732, 11275098, 15033464, 22550196, 30066928, 45100392, 60133856, 90200784, 180401568]

約数ペア:

[(1, 180401568), (2, 90200784), (3, 60133856), (4, 45100392), (6, 30066928), (8, 22550196), (12, 15033464), (16, 11275098), (24, 7516732), (32, 5637549), (48, 3758366), (96, 1879183), (197, 915744), (394, 457872), (591, 305248), (788, 228936), (1182, 152624), (1576, 114468), (2364, 76312), (3152, 57234), (4728, 38156), (6304, 28617), (9456, 19078), (9539, 18912)]