607440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2547

約数の個数: 40

約数和(自身を含む): 1883808

約数和(自身を除く): 1276368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2531, 5062, 7593, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 40496, 50620, 60744, 75930, 101240, 121488, 151860, 202480, 303720, 607440]

約数ペア:

[(1, 607440), (2, 303720), (3, 202480), (4, 151860), (5, 121488), (6, 101240), (8, 75930), (10, 60744), (12, 50620), (15, 40496), (16, 37965), (20, 30372), (24, 25310), (30, 20248), (40, 15186), (48, 12655), (60, 10124), (80, 7593), (120, 5062), (240, 2531)]