268325640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67759}}^1$

素因数の和:67787

約数の個数: 96

約数和(自身を含む): 951350400

約数和(自身を除く): 683024760

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, 67759, 135518, 203277, 271036, 338795, 406554, 542072, 609831, 677590, 745349, 813108, 1016385, 1219662, 1355180, 1490698, 1626216, 2032770, 2236047, 2439324, 2710360, 2981396, 3049155, 3726745, 4065540, 4472094, 4878648, 5962792, 6098310, 6708141, 7453490, 8131080, 8944188, 11180235, 12196620, 13416282, 14906980, 17888376, 22360470, 24393240, 26832564, 29813960, 33540705, 44720940, 53665128, 67081410, 89441880, 134162820, 268325640]

約数ペア:

[(1, 268325640), (2, 134162820), (3, 89441880), (4, 67081410), (5, 53665128), (6, 44720940), (8, 33540705), (9, 29813960), (10, 26832564), (11, 24393240), (12, 22360470), (15, 17888376), (18, 14906980), (20, 13416282), (22, 12196620), (24, 11180235), (30, 8944188), (33, 8131080), (36, 7453490), (40, 6708141), (44, 6098310), (45, 5962792), (55, 4878648), (60, 4472094), (66, 4065540), (72, 3726745), (88, 3049155), (90, 2981396), (99, 2710360), (110, 2439324), (120, 2236047), (132, 2032770), (165, 1626216), (180, 1490698), (198, 1355180), (220, 1219662), (264, 1016385), (330, 813108), (360, 745349), (396, 677590), (440, 609831), (495, 542072), (660, 406554), (792, 338795), (990, 271036), (1320, 203277), (1980, 135518), (3960, 67759)]