120243120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{501013}}^1$

素因数の和:501029

約数の個数: 40

約数和(自身を含む): 372754416

約数和(自身を除く): 252511296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 501013, 1002026, 1503039, 2004052, 2505065, 3006078, 4008104, 5010130, 6012156, 7515195, 8016208, 10020260, 12024312, 15030390, 20040520, 24048624, 30060780, 40081040, 60121560, 120243120]

約数ペア:

[(1, 120243120), (2, 60121560), (3, 40081040), (4, 30060780), (5, 24048624), (6, 20040520), (8, 15030390), (10, 12024312), (12, 10020260), (15, 8016208), (16, 7515195), (20, 6012156), (24, 5010130), (30, 4008104), (40, 3006078), (48, 2505065), (60, 2004052), (80, 1503039), (120, 1002026), (240, 501013)]