168702960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1381}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 524386080

約数和(自身を除く): 355683120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1381, 1527, 2036, 2545, 2762, 3054, 4072, 4143, 5090, 5524, 6108, 6905, 7635, 8144, 8286, 10180, 11048, 12216, 13810, 15270, 16572, 20360, 20715, 22096, 24432, 27620, 30540, 33144, 40720, 41430, 55240, 61080, 66288, 82860, 110480, 122160, 165720, 331440, 702929, 1405858, 2108787, 2811716, 3514645, 4217574, 5623432, 7029290, 8435148, 10543935, 11246864, 14058580, 16870296, 21087870, 28117160, 33740592, 42175740, 56234320, 84351480, 168702960]

約数ペア:

[(1, 168702960), (2, 84351480), (3, 56234320), (4, 42175740), (5, 33740592), (6, 28117160), (8, 21087870), (10, 16870296), (12, 14058580), (15, 11246864), (16, 10543935), (20, 8435148), (24, 7029290), (30, 5623432), (40, 4217574), (48, 3514645), (60, 2811716), (80, 2108787), (120, 1405858), (240, 702929), (509, 331440), (1018, 165720), (1381, 122160), (1527, 110480), (2036, 82860), (2545, 66288), (2762, 61080), (3054, 55240), (4072, 41430), (4143, 40720), (5090, 33144), (5524, 30540), (6108, 27620), (6905, 24432), (7635, 22096), (8144, 20715), (8286, 20360), (10180, 16572), (11048, 15270), (12216, 13810)]