1919414760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15995123}}^1$

素因数の和:15995137

約数の個数: 32

約数和(自身を含む): 5758244640

約数和(自身を除く): 3838829880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15995123, 31990246, 47985369, 63980492, 79975615, 95970738, 127960984, 159951230, 191941476, 239926845, 319902460, 383882952, 479853690, 639804920, 959707380, 1919414760]

約数ペア:

[(1, 1919414760), (2, 959707380), (3, 639804920), (4, 479853690), (5, 383882952), (6, 319902460), (8, 239926845), (10, 191941476), (12, 159951230), (15, 127960984), (20, 95970738), (24, 79975615), (30, 63980492), (40, 47985369), (60, 31990246), (120, 15995123)]