295528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2857}}^1$

素因数の和:3304

約数の個数: 80

約数和(自身を含む): 918584064

約数和(自身を除く): 623055984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1293, 1724, 2155, 2586, 2857, 3448, 4310, 5172, 5714, 6465, 6896, 8571, 8620, 10344, 11428, 12930, 14285, 17142, 17240, 20688, 22856, 25860, 28570, 34284, 34480, 42855, 45712, 51720, 57140, 68568, 85710, 103440, 114280, 137136, 171420, 228560, 342840, 685680, 1231367, 2462734, 3694101, 4925468, 6156835, 7388202, 9850936, 12313670, 14776404, 18470505, 19701872, 24627340, 29552808, 36941010, 49254680, 59105616, 73882020, 98509360, 147764040, 295528080]

約数ペア:

[(1, 295528080), (2, 147764040), (3, 98509360), (4, 73882020), (5, 59105616), (6, 49254680), (8, 36941010), (10, 29552808), (12, 24627340), (15, 19701872), (16, 18470505), (20, 14776404), (24, 12313670), (30, 9850936), (40, 7388202), (48, 6156835), (60, 4925468), (80, 3694101), (120, 2462734), (240, 1231367), (431, 685680), (862, 342840), (1293, 228560), (1724, 171420), (2155, 137136), (2586, 114280), (2857, 103440), (3448, 85710), (4310, 68568), (5172, 57140), (5714, 51720), (6465, 45712), (6896, 42855), (8571, 34480), (8620, 34284), (10344, 28570), (11428, 25860), (12930, 22856), (14285, 20688), (17142, 17240)]