2053008120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17108401}}^1$

素因数の和:17108415

約数の個数: 32

約数和(自身を含む): 6159024720

約数和(自身を除く): 4106016600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17108401, 34216802, 51325203, 68433604, 85542005, 102650406, 136867208, 171084010, 205300812, 256626015, 342168020, 410601624, 513252030, 684336040, 1026504060, 2053008120]

約数ペア:

[(1, 2053008120), (2, 1026504060), (3, 684336040), (4, 513252030), (5, 410601624), (6, 342168020), (8, 256626015), (10, 205300812), (12, 171084010), (15, 136867208), (20, 102650406), (24, 85542005), (30, 68433604), (40, 51325203), (60, 34216802), (120, 17108401)]