7725960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 27406080

約数和(自身を除く): 19680120

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, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1951, 1980, 3902, 3960, 5853, 7804, 9755, 11706, 15608, 17559, 19510, 21461, 23412, 29265, 35118, 39020, 42922, 46824, 58530, 64383, 70236, 78040, 85844, 87795, 107305, 117060, 128766, 140472, 171688, 175590, 193149, 214610, 234120, 257532, 321915, 351180, 386298, 429220, 515064, 643830, 702360, 772596, 858440, 965745, 1287660, 1545192, 1931490, 2575320, 3862980, 7725960]

約数ペア:

[(1, 7725960), (2, 3862980), (3, 2575320), (4, 1931490), (5, 1545192), (6, 1287660), (8, 965745), (9, 858440), (10, 772596), (11, 702360), (12, 643830), (15, 515064), (18, 429220), (20, 386298), (22, 351180), (24, 321915), (30, 257532), (33, 234120), (36, 214610), (40, 193149), (44, 175590), (45, 171688), (55, 140472), (60, 128766), (66, 117060), (72, 107305), (88, 87795), (90, 85844), (99, 78040), (110, 70236), (120, 64383), (132, 58530), (165, 46824), (180, 42922), (198, 39020), (220, 35118), (264, 29265), (330, 23412), (360, 21461), (396, 19510), (440, 17559), (495, 15608), (660, 11706), (792, 9755), (990, 7804), (1320, 5853), (1951, 3960), (1980, 3902)]