2888067120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{34679}}^1$

素因数の和:35042

約数の個数: 80

約数和(自身を含む): 8979068160

約数和(自身を除く): 6091001040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8328, 10410, 13880, 16656, 20820, 27760, 34679, 41640, 69358, 83280, 104037, 138716, 173395, 208074, 277432, 346790, 416148, 520185, 554864, 693580, 832296, 1040370, 1387160, 1664592, 2080740, 2774320, 4161480, 8322960, 12033613, 24067226, 36100839, 48134452, 60168065, 72201678, 96268904, 120336130, 144403356, 180504195, 192537808, 240672260, 288806712, 361008390, 481344520, 577613424, 722016780, 962689040, 1444033560, 2888067120]

約数ペア:

[(1, 2888067120), (2, 1444033560), (3, 962689040), (4, 722016780), (5, 577613424), (6, 481344520), (8, 361008390), (10, 288806712), (12, 240672260), (15, 192537808), (16, 180504195), (20, 144403356), (24, 120336130), (30, 96268904), (40, 72201678), (48, 60168065), (60, 48134452), (80, 36100839), (120, 24067226), (240, 12033613), (347, 8322960), (694, 4161480), (1041, 2774320), (1388, 2080740), (1735, 1664592), (2082, 1387160), (2776, 1040370), (3470, 832296), (4164, 693580), (5205, 554864), (5552, 520185), (6940, 416148), (8328, 346790), (10410, 277432), (13880, 208074), (16656, 173395), (20820, 138716), (27760, 104037), (34679, 83280), (41640, 69358)]