52757520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219823}}^1$

素因数の和:219839

約数の個数: 40

約数和(自身を含む): 163549056

約数和(自身を除く): 110791536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219823, 439646, 659469, 879292, 1099115, 1318938, 1758584, 2198230, 2637876, 3297345, 3517168, 4396460, 5275752, 6594690, 8792920, 10551504, 13189380, 17585840, 26378760, 52757520]

約数ペア:

[(1, 52757520), (2, 26378760), (3, 17585840), (4, 13189380), (5, 10551504), (6, 8792920), (8, 6594690), (10, 5275752), (12, 4396460), (15, 3517168), (16, 3297345), (20, 2637876), (24, 2198230), (30, 1758584), (40, 1318938), (48, 1099115), (60, 879292), (80, 659469), (120, 439646), (240, 219823)]