73184880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304937}}^1$

素因数の和:304953

約数の個数: 40

約数和(自身を含む): 226873872

約数和(自身を除く): 153688992

約数列:

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

約数ペア:

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