12900152640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{6007}}^1$

素因数の和:8264

約数の個数: 112

約数和(自身を含む): 40983115392

約数和(自身を除く): 28082962752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2237, 4474, 6007, 6711, 8948, 11185, 12014, 13422, 17896, 18021, 22370, 24028, 26844, 30035, 33555, 35792, 36042, 44740, 48056, 53688, 60070, 67110, 71584, 72084, 89480, 90105, 96112, 107376, 120140, 134220, 143168, 144168, 178960, 180210, 192224, 214752, 240280, 268440, 288336, 357920, 360420, 384448, 429504, 480560, 536880, 576672, 715840, 720840, 961120, 1073760, 1153344, 1441680, 1922240, 2147520, 2883360, 5766720, 13437659, 26875318, 40312977, 53750636, 67188295, 80625954, 107501272, 134376590, 161251908, 201564885, 215002544, 268753180, 322503816, 403129770, 430005088, 537506360, 645007632, 806259540, 860010176, 1075012720, 1290015264, 1612519080, 2150025440, 2580030528, 3225038160, 4300050880, 6450076320, 12900152640]

約数ペア:

[(1, 12900152640), (2, 6450076320), (3, 4300050880), (4, 3225038160), (5, 2580030528), (6, 2150025440), (8, 1612519080), (10, 1290015264), (12, 1075012720), (15, 860010176), (16, 806259540), (20, 645007632), (24, 537506360), (30, 430005088), (32, 403129770), (40, 322503816), (48, 268753180), (60, 215002544), (64, 201564885), (80, 161251908), (96, 134376590), (120, 107501272), (160, 80625954), (192, 67188295), (240, 53750636), (320, 40312977), (480, 26875318), (960, 13437659), (2237, 5766720), (4474, 2883360), (6007, 2147520), (6711, 1922240), (8948, 1441680), (11185, 1153344), (12014, 1073760), (13422, 961120), (17896, 720840), (18021, 715840), (22370, 576672), (24028, 536880), (26844, 480560), (30035, 429504), (33555, 384448), (35792, 360420), (36042, 357920), (44740, 288336), (48056, 268440), (53688, 240280), (60070, 214752), (67110, 192224), (71584, 180210), (72084, 178960), (89480, 144168), (90105, 143168), (96112, 134220), (107376, 120140)]