80677080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6791}}^1$

素因数の和:6822

約数の個数: 128

約数和(自身を含む): 293414400

約数和(自身を除く): 212737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6791, 11880, 13582, 20373, 27164, 33955, 40746, 54328, 61119, 67910, 74701, 81492, 101865, 122238, 135820, 149402, 162984, 183357, 203730, 224103, 244476, 271640, 298804, 305595, 366714, 373505, 407460, 448206, 488952, 597608, 611190, 672309, 733428, 747010, 814920, 896412, 916785, 1120515, 1222380, 1344618, 1466856, 1494020, 1792824, 1833570, 2016927, 2241030, 2444760, 2689236, 2988040, 3361545, 3667140, 4033854, 4482060, 5378472, 6723090, 7334280, 8067708, 8964120, 10084635, 13446180, 16135416, 20169270, 26892360, 40338540, 80677080]

約数ペア:

[(1, 80677080), (2, 40338540), (3, 26892360), (4, 20169270), (5, 16135416), (6, 13446180), (8, 10084635), (9, 8964120), (10, 8067708), (11, 7334280), (12, 6723090), (15, 5378472), (18, 4482060), (20, 4033854), (22, 3667140), (24, 3361545), (27, 2988040), (30, 2689236), (33, 2444760), (36, 2241030), (40, 2016927), (44, 1833570), (45, 1792824), (54, 1494020), (55, 1466856), (60, 1344618), (66, 1222380), (72, 1120515), (88, 916785), (90, 896412), (99, 814920), (108, 747010), (110, 733428), (120, 672309), (132, 611190), (135, 597608), (165, 488952), (180, 448206), (198, 407460), (216, 373505), (220, 366714), (264, 305595), (270, 298804), (297, 271640), (330, 244476), (360, 224103), (396, 203730), (440, 183357), (495, 162984), (540, 149402), (594, 135820), (660, 122238), (792, 101865), (990, 81492), (1080, 74701), (1188, 67910), (1320, 61119), (1485, 54328), (1980, 40746), (2376, 33955), (2970, 27164), (3960, 20373), (5940, 13582), (6791, 11880)]