73692080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1747

約数の個数: 120

約数和(自身を含む): 217553040

約数和(自身を除く): 143860960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1709, 1960, 2156, 2695, 3080, 3418, 3920, 4312, 5390, 6160, 6836, 8545, 8624, 10780, 11963, 13672, 17090, 18799, 21560, 23926, 27344, 34180, 37598, 43120, 47852, 59815, 68360, 75196, 83741, 93995, 95704, 119630, 131593, 136720, 150392, 167482, 187990, 191408, 239260, 263186, 300784, 334964, 375980, 418705, 478520, 526372, 657965, 669928, 751960, 837410, 921151, 957040, 1052744, 1315930, 1339856, 1503920, 1674820, 1842302, 2105488, 2631860, 3349640, 3684604, 4605755, 5263720, 6699280, 7369208, 9211510, 10527440, 14738416, 18423020, 36846040, 73692080]

約数ペア:

[(1, 73692080), (2, 36846040), (4, 18423020), (5, 14738416), (7, 10527440), (8, 9211510), (10, 7369208), (11, 6699280), (14, 5263720), (16, 4605755), (20, 3684604), (22, 3349640), (28, 2631860), (35, 2105488), (40, 1842302), (44, 1674820), (49, 1503920), (55, 1339856), (56, 1315930), (70, 1052744), (77, 957040), (80, 921151), (88, 837410), (98, 751960), (110, 669928), (112, 657965), (140, 526372), (154, 478520), (176, 418705), (196, 375980), (220, 334964), (245, 300784), (280, 263186), (308, 239260), (385, 191408), (392, 187990), (440, 167482), (490, 150392), (539, 136720), (560, 131593), (616, 119630), (770, 95704), (784, 93995), (880, 83741), (980, 75196), (1078, 68360), (1232, 59815), (1540, 47852), (1709, 43120), (1960, 37598), (2156, 34180), (2695, 27344), (3080, 23926), (3418, 21560), (3920, 18799), (4312, 17090), (5390, 13672), (6160, 11963), (6836, 10780), (8545, 8624)]