6561480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{54679}}^1$

素因数の和:54693

約数の個数: 32

約数和(自身を含む): 19684800

約数和(自身を除く): 13123320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 54679, 109358, 164037, 218716, 273395, 328074, 437432, 546790, 656148, 820185, 1093580, 1312296, 1640370, 2187160, 3280740, 6561480]

約数ペア:

[(1, 6561480), (2, 3280740), (3, 2187160), (4, 1640370), (5, 1312296), (6, 1093580), (8, 820185), (10, 656148), (12, 546790), (15, 437432), (20, 328074), (24, 273395), (30, 218716), (40, 164037), (60, 109358), (120, 54679)]