307014360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6577}}^1$

素因数の和:6980

約数の個数: 64

約数和(自身を含む): 923551200

約数和(自身を除く): 616536840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6577, 7780, 9336, 11670, 13154, 15560, 19731, 23340, 26308, 32885, 39462, 46680, 52616, 65770, 78924, 98655, 131540, 157848, 197310, 263080, 394620, 789240, 2558453, 5116906, 7675359, 10233812, 12792265, 15350718, 20467624, 25584530, 30701436, 38376795, 51169060, 61402872, 76753590, 102338120, 153507180, 307014360]

約数ペア:

[(1, 307014360), (2, 153507180), (3, 102338120), (4, 76753590), (5, 61402872), (6, 51169060), (8, 38376795), (10, 30701436), (12, 25584530), (15, 20467624), (20, 15350718), (24, 12792265), (30, 10233812), (40, 7675359), (60, 5116906), (120, 2558453), (389, 789240), (778, 394620), (1167, 263080), (1556, 197310), (1945, 157848), (2334, 131540), (3112, 98655), (3890, 78924), (4668, 65770), (5835, 52616), (6577, 46680), (7780, 39462), (9336, 32885), (11670, 26308), (13154, 23340), (15560, 19731)]