16791480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{46643}}^1$

素因数の和:46660

約数の個数: 48

約数和(自身を含む): 54573480

約数和(自身を除く): 37782000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 46643, 93286, 139929, 186572, 233215, 279858, 373144, 419787, 466430, 559716, 699645, 839574, 932860, 1119432, 1399290, 1679148, 1865720, 2098935, 2798580, 3358296, 4197870, 5597160, 8395740, 16791480]

約数ペア:

[(1, 16791480), (2, 8395740), (3, 5597160), (4, 4197870), (5, 3358296), (6, 2798580), (8, 2098935), (9, 1865720), (10, 1679148), (12, 1399290), (15, 1119432), (18, 932860), (20, 839574), (24, 699645), (30, 559716), (36, 466430), (40, 419787), (45, 373144), (60, 279858), (72, 233215), (90, 186572), (120, 139929), (180, 93286), (360, 46643)]