542520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 1937520

約数和(自身を除く): 1395000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 137, 165, 180, 198, 220, 264, 274, 330, 360, 396, 411, 440, 495, 548, 660, 685, 792, 822, 990, 1096, 1233, 1320, 1370, 1507, 1644, 1980, 2055, 2466, 2740, 3014, 3288, 3960, 4110, 4521, 4932, 5480, 6028, 6165, 7535, 8220, 9042, 9864, 12056, 12330, 13563, 15070, 16440, 18084, 22605, 24660, 27126, 30140, 36168, 45210, 49320, 54252, 60280, 67815, 90420, 108504, 135630, 180840, 271260, 542520]

約数ペア:

[(1, 542520), (2, 271260), (3, 180840), (4, 135630), (5, 108504), (6, 90420), (8, 67815), (9, 60280), (10, 54252), (11, 49320), (12, 45210), (15, 36168), (18, 30140), (20, 27126), (22, 24660), (24, 22605), (30, 18084), (33, 16440), (36, 15070), (40, 13563), (44, 12330), (45, 12056), (55, 9864), (60, 9042), (66, 8220), (72, 7535), (88, 6165), (90, 6028), (99, 5480), (110, 4932), (120, 4521), (132, 4110), (137, 3960), (165, 3288), (180, 3014), (198, 2740), (220, 2466), (264, 2055), (274, 1980), (330, 1644), (360, 1507), (396, 1370), (411, 1320), (440, 1233), (495, 1096), (548, 990), (660, 822), (685, 792)]