200480520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1783}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 602421120

約数和(自身を除く): 401940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 937, 1783, 1874, 2811, 3566, 3748, 4685, 5349, 5622, 7132, 7496, 8915, 9370, 10698, 11244, 14055, 14264, 17830, 18740, 21396, 22488, 26745, 28110, 35660, 37480, 42792, 53490, 56220, 71320, 106980, 112440, 213960, 1670671, 3341342, 5012013, 6682684, 8353355, 10024026, 13365368, 16706710, 20048052, 25060065, 33413420, 40096104, 50120130, 66826840, 100240260, 200480520]

約数ペア:

[(1, 200480520), (2, 100240260), (3, 66826840), (4, 50120130), (5, 40096104), (6, 33413420), (8, 25060065), (10, 20048052), (12, 16706710), (15, 13365368), (20, 10024026), (24, 8353355), (30, 6682684), (40, 5012013), (60, 3341342), (120, 1670671), (937, 213960), (1783, 112440), (1874, 106980), (2811, 71320), (3566, 56220), (3748, 53490), (4685, 42792), (5349, 37480), (5622, 35660), (7132, 28110), (7496, 26745), (8915, 22488), (9370, 21396), (10698, 18740), (11244, 17830), (14055, 14264)]