160021330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2239}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 329656320

約数和(自身を除く): 169634990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1021, 2042, 2239, 4478, 5105, 7147, 10210, 11195, 14294, 15673, 22390, 31346, 35735, 71470, 78365, 156730, 2286019, 4572038, 11430095, 16002133, 22860190, 32004266, 80010665, 160021330]

約数ペア:

[(1, 160021330), (2, 80010665), (5, 32004266), (7, 22860190), (10, 16002133), (14, 11430095), (35, 4572038), (70, 2286019), (1021, 156730), (2042, 78365), (2239, 71470), (4478, 35735), (5105, 31346), (7147, 22390), (10210, 15673), (11195, 14294)]