67949640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17159}}^1$

素因数の和:17187

約数の個数: 96

約数和(自身を含む): 240926400

約数和(自身を除く): 172976760

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, 1980, 3960, 17159, 34318, 51477, 68636, 85795, 102954, 137272, 154431, 171590, 188749, 205908, 257385, 308862, 343180, 377498, 411816, 514770, 566247, 617724, 686360, 754996, 772155, 943745, 1029540, 1132494, 1235448, 1509992, 1544310, 1698741, 1887490, 2059080, 2264988, 2831235, 3088620, 3397482, 3774980, 4529976, 5662470, 6177240, 6794964, 7549960, 8493705, 11324940, 13589928, 16987410, 22649880, 33974820, 67949640]

約数ペア:

[(1, 67949640), (2, 33974820), (3, 22649880), (4, 16987410), (5, 13589928), (6, 11324940), (8, 8493705), (9, 7549960), (10, 6794964), (11, 6177240), (12, 5662470), (15, 4529976), (18, 3774980), (20, 3397482), (22, 3088620), (24, 2831235), (30, 2264988), (33, 2059080), (36, 1887490), (40, 1698741), (44, 1544310), (45, 1509992), (55, 1235448), (60, 1132494), (66, 1029540), (72, 943745), (88, 772155), (90, 754996), (99, 686360), (110, 617724), (120, 566247), (132, 514770), (165, 411816), (180, 377498), (198, 343180), (220, 308862), (264, 257385), (330, 205908), (360, 188749), (396, 171590), (440, 154431), (495, 137272), (660, 102954), (792, 85795), (990, 68636), (1320, 51477), (1980, 34318), (3960, 17159)]