5918000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 15668640

約数和(自身を除く): 9750640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 269, 275, 400, 440, 500, 538, 550, 880, 1000, 1076, 1100, 1345, 1375, 2000, 2152, 2200, 2690, 2750, 2959, 4304, 4400, 5380, 5500, 5918, 6725, 10760, 11000, 11836, 13450, 14795, 21520, 22000, 23672, 26900, 29590, 33625, 47344, 53800, 59180, 67250, 73975, 107600, 118360, 134500, 147950, 236720, 269000, 295900, 369875, 538000, 591800, 739750, 1183600, 1479500, 2959000, 5918000]

約数ペア:

[(1, 5918000), (2, 2959000), (4, 1479500), (5, 1183600), (8, 739750), (10, 591800), (11, 538000), (16, 369875), (20, 295900), (22, 269000), (25, 236720), (40, 147950), (44, 134500), (50, 118360), (55, 107600), (80, 73975), (88, 67250), (100, 59180), (110, 53800), (125, 47344), (176, 33625), (200, 29590), (220, 26900), (250, 23672), (269, 22000), (275, 21520), (400, 14795), (440, 13450), (500, 11836), (538, 11000), (550, 10760), (880, 6725), (1000, 5918), (1076, 5500), (1100, 5380), (1345, 4400), (1375, 4304), (2000, 2959), (2152, 2750), (2200, 2690)]