254883120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1062013}}^1$

素因数の和:1062029

約数の個数: 40

約数和(自身を含む): 790138416

約数和(自身を除く): 535255296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1062013, 2124026, 3186039, 4248052, 5310065, 6372078, 8496104, 10620130, 12744156, 15930195, 16992208, 21240260, 25488312, 31860390, 42480520, 50976624, 63720780, 84961040, 127441560, 254883120]

約数ペア:

[(1, 254883120), (2, 127441560), (3, 84961040), (4, 63720780), (5, 50976624), (6, 42480520), (8, 31860390), (10, 25488312), (12, 21240260), (15, 16992208), (16, 15930195), (20, 12744156), (24, 10620130), (30, 8496104), (40, 6372078), (48, 5310065), (60, 4248052), (80, 3186039), (120, 2124026), (240, 1062013)]