1975520

素因数分解:

$2^5\times 5^1\times {\mathrm{12347}}^1$

素因数の和:12362

約数の個数: 24

約数和(自身を含む): 4667544

約数和(自身を除く): 2692024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12347, 24694, 49388, 61735, 98776, 123470, 197552, 246940, 395104, 493880, 987760, 1975520]

約数ペア:

[(1, 1975520), (2, 987760), (4, 493880), (5, 395104), (8, 246940), (10, 197552), (16, 123470), (20, 98776), (32, 61735), (40, 49388), (80, 24694), (160, 12347)]