169792440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61519}}^1$

素因数の和:61556

約数の個数: 64

約数和(自身を含む): 531532800

約数和(自身を除く): 361740360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 61519, 123038, 184557, 246076, 307595, 369114, 492152, 615190, 738228, 922785, 1230380, 1414937, 1476456, 1845570, 2460760, 2829874, 3691140, 4244811, 5659748, 7074685, 7382280, 8489622, 11319496, 14149370, 16979244, 21224055, 28298740, 33958488, 42448110, 56597480, 84896220, 169792440]

約数ペア:

[(1, 169792440), (2, 84896220), (3, 56597480), (4, 42448110), (5, 33958488), (6, 28298740), (8, 21224055), (10, 16979244), (12, 14149370), (15, 11319496), (20, 8489622), (23, 7382280), (24, 7074685), (30, 5659748), (40, 4244811), (46, 3691140), (60, 2829874), (69, 2460760), (92, 1845570), (115, 1476456), (120, 1414937), (138, 1230380), (184, 922785), (230, 738228), (276, 615190), (345, 492152), (460, 369114), (552, 307595), (690, 246076), (920, 184557), (1380, 123038), (2760, 61519)]