271736280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3911}}^1$

素因数の和:4121

約数の個数: 96

約数和(自身を含む): 887945760

約数和(自身を除く): 616209480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 3911, 4632, 5790, 6948, 7720, 7822, 8685, 11580, 11733, 13896, 15644, 17370, 19555, 23160, 23466, 31288, 34740, 35199, 39110, 46932, 58665, 69480, 70398, 78220, 93864, 117330, 140796, 156440, 175995, 234660, 281592, 351990, 469320, 703980, 754823, 1407960, 1509646, 2264469, 3019292, 3774115, 4528938, 6038584, 6793407, 7548230, 9057876, 11322345, 13586814, 15096460, 18115752, 22644690, 27173628, 30192920, 33967035, 45289380, 54347256, 67934070, 90578760, 135868140, 271736280]

約数ペア:

[(1, 271736280), (2, 135868140), (3, 90578760), (4, 67934070), (5, 54347256), (6, 45289380), (8, 33967035), (9, 30192920), (10, 27173628), (12, 22644690), (15, 18115752), (18, 15096460), (20, 13586814), (24, 11322345), (30, 9057876), (36, 7548230), (40, 6793407), (45, 6038584), (60, 4528938), (72, 3774115), (90, 3019292), (120, 2264469), (180, 1509646), (193, 1407960), (360, 754823), (386, 703980), (579, 469320), (772, 351990), (965, 281592), (1158, 234660), (1544, 175995), (1737, 156440), (1930, 140796), (2316, 117330), (2895, 93864), (3474, 78220), (3860, 70398), (3911, 69480), (4632, 58665), (5790, 46932), (6948, 39110), (7720, 35199), (7822, 34740), (8685, 31288), (11580, 23466), (11733, 23160), (13896, 19555), (15644, 17370)]