103782160

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4787}}^1$

素因数の和:5071

約数の個数: 40

約数和(自身を含む): 242234496

約数和(自身を除く): 138452336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 4787, 5420, 9574, 10840, 19148, 21680, 23935, 38296, 47870, 76592, 95740, 191480, 382960, 1297277, 2594554, 5189108, 6486385, 10378216, 12972770, 20756432, 25945540, 51891080, 103782160]

約数ペア:

[(1, 103782160), (2, 51891080), (4, 25945540), (5, 20756432), (8, 12972770), (10, 10378216), (16, 6486385), (20, 5189108), (40, 2594554), (80, 1297277), (271, 382960), (542, 191480), (1084, 95740), (1355, 76592), (2168, 47870), (2710, 38296), (4336, 23935), (4787, 21680), (5420, 19148), (9574, 10840)]