180203928

素因数分解:

$2^3\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{5437}}^1$

素因数の和:6827

約数の個数: 32

約数和(自身を含む): 450918960

約数和(自身を除く): 270715032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1381, 2762, 4143, 5437, 5524, 8286, 10874, 11048, 16311, 16572, 21748, 32622, 33144, 43496, 65244, 130488, 7508497, 15016994, 22525491, 30033988, 45050982, 60067976, 90101964, 180203928]

約数ペア:

[(1, 180203928), (2, 90101964), (3, 60067976), (4, 45050982), (6, 30033988), (8, 22525491), (12, 15016994), (24, 7508497), (1381, 130488), (2762, 65244), (4143, 43496), (5437, 33144), (5524, 32622), (8286, 21748), (10874, 16572), (11048, 16311)]