303720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 911520

約数和(自身を除く): 607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2531, 5062, 7593, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 50620, 60744, 75930, 101240, 151860, 303720]

約数ペア:

[(1, 303720), (2, 151860), (3, 101240), (4, 75930), (5, 60744), (6, 50620), (8, 37965), (10, 30372), (12, 25310), (15, 20248), (20, 15186), (24, 12655), (30, 10124), (40, 7593), (60, 5062), (120, 2531)]