39288120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327401}}^1$

素因数の和:327415

約数の個数: 32

約数和(自身を含む): 117864720

約数和(自身を除く): 78576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327401, 654802, 982203, 1309604, 1637005, 1964406, 2619208, 3274010, 3928812, 4911015, 6548020, 7857624, 9822030, 13096040, 19644060, 39288120]

約数ペア:

[(1, 39288120), (2, 19644060), (3, 13096040), (4, 9822030), (5, 7857624), (6, 6548020), (8, 4911015), (10, 3928812), (12, 3274010), (15, 2619208), (20, 1964406), (24, 1637005), (30, 1309604), (40, 982203), (60, 654802), (120, 327401)]