27257520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 85217760

約数和(自身を除く): 57960240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 829, 1096, 1370, 1644, 1658, 2055, 2192, 2487, 2740, 3288, 3316, 4110, 4145, 4974, 5480, 6576, 6632, 8220, 8290, 9948, 10960, 12435, 13264, 16440, 16580, 19896, 24870, 32880, 33160, 39792, 49740, 66320, 99480, 113573, 198960, 227146, 340719, 454292, 567865, 681438, 908584, 1135730, 1362876, 1703595, 1817168, 2271460, 2725752, 3407190, 4542920, 5451504, 6814380, 9085840, 13628760, 27257520]

約数ペア:

[(1, 27257520), (2, 13628760), (3, 9085840), (4, 6814380), (5, 5451504), (6, 4542920), (8, 3407190), (10, 2725752), (12, 2271460), (15, 1817168), (16, 1703595), (20, 1362876), (24, 1135730), (30, 908584), (40, 681438), (48, 567865), (60, 454292), (80, 340719), (120, 227146), (137, 198960), (240, 113573), (274, 99480), (411, 66320), (548, 49740), (685, 39792), (822, 33160), (829, 32880), (1096, 24870), (1370, 19896), (1644, 16580), (1658, 16440), (2055, 13264), (2192, 12435), (2487, 10960), (2740, 9948), (3288, 8290), (3316, 8220), (4110, 6632), (4145, 6576), (4974, 5480)]