284964360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12433}}^1$

素因数の和:12638

約数の個数: 64

約数和(自身を含む): 859438080

約数和(自身を除く): 574473720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 12433, 22920, 24866, 37299, 49732, 62165, 74598, 99464, 124330, 149196, 186495, 248660, 298392, 372990, 497320, 745980, 1491960, 2374703, 4749406, 7124109, 9498812, 11873515, 14248218, 18997624, 23747030, 28496436, 35620545, 47494060, 56992872, 71241090, 94988120, 142482180, 284964360]

約数ペア:

[(1, 284964360), (2, 142482180), (3, 94988120), (4, 71241090), (5, 56992872), (6, 47494060), (8, 35620545), (10, 28496436), (12, 23747030), (15, 18997624), (20, 14248218), (24, 11873515), (30, 9498812), (40, 7124109), (60, 4749406), (120, 2374703), (191, 1491960), (382, 745980), (573, 497320), (764, 372990), (955, 298392), (1146, 248660), (1528, 186495), (1910, 149196), (2292, 124330), (2865, 99464), (3820, 74598), (4584, 62165), (5730, 49732), (7640, 37299), (11460, 24866), (12433, 22920)]