146369760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{304937}}^1$

素因数の和:304955

約数の個数: 48

約数和(自身を含む): 461066256

約数和(自身を除く): 314696496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 304937, 609874, 914811, 1219748, 1524685, 1829622, 2439496, 3049370, 3659244, 4574055, 4878992, 6098740, 7318488, 9148110, 9757984, 12197480, 14636976, 18296220, 24394960, 29273952, 36592440, 48789920, 73184880, 146369760]

約数ペア:

[(1, 146369760), (2, 73184880), (3, 48789920), (4, 36592440), (5, 29273952), (6, 24394960), (8, 18296220), (10, 14636976), (12, 12197480), (15, 9757984), (16, 9148110), (20, 7318488), (24, 6098740), (30, 4878992), (32, 4574055), (40, 3659244), (48, 3049370), (60, 2439496), (80, 1829622), (96, 1524685), (120, 1219748), (160, 914811), (240, 609874), (480, 304937)]